(kicad_pcb (version 20221018) (generator pcbnew)
  (general
    (thickness 1.6)
  )
  (paper "A4")
  (layers
    (0 "F.Cu" signal)
    (31 "B.Cu" signal)
    (32 "B.Adhes" user "B.Adhesive")
    (33 "F.Adhes" user "F.Adhesive")
    (34 "B.Paste" user)
    (35 "F.Paste" user)
    (36 "B.SilkS" user "B.Silkscreen")
    (37 "F.SilkS" user "F.Silkscreen")
    (38 "B.Mask" user)
    (39 "F.Mask" user)
    (40 "Dwgs.User" user "User.Drawings")
    (41 "Cmts.User" user "User.Comments")
    (42 "Eco1.User" user "User.Eco1")
    (43 "Eco2.User" user "User.Eco2")
    (44 "Edge.Cuts" user)
    (45 "Margin" user)
    (46 "B.CrtYd" user "B.Courtyard")
    (47 "F.CrtYd" user "F.Courtyard")
    (48 "B.Fab" user)
    (49 "F.Fab" user)
    (50 "User.1" user)
    (51 "User.2" user)
    (52 "User.3" user)
    (53 "User.4" user)
    (54 "User.5" user)
    (55 "User.6" user)
    (56 "User.7" user)
    (57 "User.8" user)
    (58 "User.9" user)
  )
  (setup
    (stackup
      (layer "F.SilkS" (type "Top Silk Screen"))
      (layer "F.Paste" (type "Top Solder Paste"))
      (layer "F.Mask" (type "Top Solder Mask") (thickness 0.01))
      (layer "F.Cu" (type "copper") (thickness 0.035))
      (layer "dielectric 1" (type "core") (thickness 1.51) (material "FR4") (epsilon_r 4.5) (loss_tangent 0.02))
      (layer "B.Cu" (type "copper") (thickness 0.035))
      (layer "B.Mask" (type "Bottom Solder Mask") (thickness 0.01))
      (layer "B.Paste" (type "Bottom Solder Paste"))
      (layer "B.SilkS" (type "Bottom Silk Screen"))
      (copper_finish "None")
      (dielectric_constraints no)
    )
    (pad_to_mask_clearance 0.0508)
    (pcbplotparams
      (layerselection 0x00010fc_ffffffff)
      (plot_on_all_layers_selection 0x0000000_00000000)
      (disableapertmacros false)
      (usegerberextensions false)
      (usegerberattributes true)
      (usegerberadvancedattributes true)
      (creategerberjobfile true)
      (dashed_line_dash_ratio 12.000000)
      (dashed_line_gap_ratio 3.000000)
      (svgprecision 6)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15.000000)
      (dxfpolygonmode true)
      (dxfimperialunits true)
      (dxfusepcbnewfont true)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (sketchpadsonfab false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory "")
    )
  )
  (net 0 "")
  (net 1 "Net-(BT1-+)")
  (net 2 "Net-(BT1--)")
  (net 3 "Net-(BT2-+)")
  (net 4 "Net-(BT2--)")
  (net 5 "Net-(BT3-+)")
  (net 6 "Net-(BT4-+)")
  (net 7 "Net-(BT6-+)")
  (net 8 "GND")
  (net 9 "Net-(U1-+Vs)")
  (net 10 "Net-(U1-Input)")
  (net 11 "Net-(U2-N)")
  (net 12 "Net-(U1--Vs)")
  (net 13 "Net-(J3-In)")
  (net 14 "Net-(U3-1IN+)")
  (net 15 "Net-(D2-K)")
  (net 16 "Net-(D1-A)")
  (net 17 "Net-(D1-K)")
  (net 18 "Net-(D2-A)")
  (net 19 "Net-(C7-Pad2)")
  (net 20 "-8VDC")
  (net 21 "+8VDC")
  (net 22 "Net-(J2-Pin_2)")
  (net 23 "Net-(J4-In)")
  (net 24 "Net-(J5-Pin_1)")
  (net 25 "Net-(J6-In)")
  (net 26 "Net-(U3-1IN-)")
  (net 27 "unconnected-(U1-NC-Pad3)")
  (net 28 "Net-(R2-Pad1)")
  (net 29 "unconnected-(U3-2IN+-Pad5)")
  (net 30 "unconnected-(U3-2IN--Pad6)")
  (net 31 "unconnected-(U3-2OUT-Pad7)")
  (net 32 "unconnected-(RV1-Pad3)")
  (net 33 "Net-(J7-Pin_3)")
  (net 34 "Net-(J7-Pin_1)")
  (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal" (layer "F.Cu")
    (at 167.63 72)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=15.24mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 15.24mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (property "Digikey" "HVA12FA10M0")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr through_hole)
    (fp_text reference "R5" (at 7.62 -2.37) (layer "F.SilkS"))
    (fp_text value "10M" (at 7.62 2.37) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 7.62 0) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 19 "Net-(C7-Pad2)") (pintype "passive"))
    (pad "2" thru_hole oval (at 15.24 0) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 23 "Net-(J4-In)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 78.7125 89.75 90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-1096-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C8" (at 2.75 0 180) (layer "F.SilkS"))
    (fp_text value "open" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 14 "Net-(U3-1IN+)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_Wire:SolderWire-0.5sqmm_1x02_P4.6mm_D0.9mm_OD2.1mm" (layer "F.Cu")
    (at 137.25 86.7 -90)
    (descr "Soldered wire connection, for 2 times 0.5 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 2.1mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator")
    (tags "connector wire 0.5sqmm")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (attr exclude_from_pos_files)
    (fp_text reference "U2" (at 2.3 -2.25 90) (layer "F.SilkS"))
    (fp_text value "SiPhotodiode" (at 2.3 2.25 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.3 0) (layer "F.Fab"))
    (pad "1" thru_hole roundrect (at 0 0 270) (size 2.1 2.1) (drill 1.1) (layers "*.Cu" "*.Mask") (roundrect_rratio 0.119048)
      (net 2 "Net-(BT1--)") (pinfunction "P") (pintype "input"))
    (pad "2" thru_hole circle (at 4.6 0 270) (size 2.1 2.1) (drill 1.1) (layers "*.Cu" "*.Mask")
      (net 11 "Net-(U2-N)") (pinfunction "N") (pintype "output"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_Wire.3dshapes/SolderWire-0.5sqmm_1x02_P4.6mm_D0.9mm_OD2.1mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (layer "F.Cu")
    (at 78.232 81.788 90)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (property "Digikey" "N/A")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J2" (at 0 -2.33 90) (layer "F.SilkS"))
    (fp_text value "CA probe" (at 0 4.87 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 1.27) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole oval (at 0 2.54 90) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 22 "Net-(J2-Pin_2)") (pinfunction "Pin_2") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal" (layer "F.Cu")
    (at 148.88 72)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=15.24mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 15.24mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (property "Digikey" "HVA12FA100MCT-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr through_hole)
    (fp_text reference "R4" (at 7.87 -2.25) (layer "F.SilkS"))
    (fp_text value "100M" (at 7.62 2.37) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 7.62 0) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 11 "Net-(U2-N)") (pintype "passive"))
    (pad "2" thru_hole oval (at 15.24 0) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 19 "Net-(C7-Pad2)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "MountingHole:MountingHole_3.2mm_M3" (layer "F.Cu")
    (at 56 124.5)
    (descr "Mounting Hole 3.2mm, no annular, M3")
    (tags "mounting hole 3.2mm no annular m3")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr exclude_from_pos_files)
    (fp_text reference "H4" (at 0.12 -2.96) (layer "F.Fab"))
    (fp_text value "MountingHole" (at 0 4.2) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0.79) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 3.2 3.2) (drill 3.2) (layers "*.Cu" "*.Mask"))
  )
  (footprint "Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal" (layer "F.Cu")
    (at 60.67 65.25)
    (descr "http://www.farnell.com/datasheets/612848.pdf")
    (tags "BNC Amphenol Horizontal")
    (property "Digikey" "ARF2005-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)")
    (property "ki_keywords" "BNC SMA SMB SMC LEMO coaxial connector CINCH RCA")
    (attr through_hole)
    (fp_text reference "J6" (at -7.42 3.75) (layer "F.SilkS"))
    (fp_text value "Output BNC" (at 12.455 12.92 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" thru_hole oval (at 0 0) (size 1.6 2.5) (drill 0.89) (layers "*.Cu" "*.Mask")
      (net 25 "Net-(J6-In)") (pinfunction "In") (pintype "passive"))
    (pad "2" thru_hole oval (at -5.08 -5.08) (size 3.5 7) (drill 2.01) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
    (pad "2" thru_hole oval (at -2.54 0) (size 1.6 2.5) (drill 0.89) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
    (pad "2" thru_hole oval (at 5.08 -5.08) (size 3.5 7) (drill 2.01) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_Coaxial.3dshapes/BNC_Amphenol_B6252HB-NPP3G-50_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 95.75 81.2875 90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-1096-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C4" (at 0 -1.68 90) (layer "F.SilkS"))
    (fp_text value "10uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 12 "Net-(U1--Vs)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Package_TO_SOT_SMD:SOT-223-3_TabPin2" (layer "F.Cu")
    (at 78.35 105.2 180)
    (descr "module CMS SOT223 4 pins")
    (tags "CMS SOT")
    (property "Digikey" "296-12612-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Positive 1A 35V Linear Regulator, Fixed Output 8V, TO-220/TO-263")
    (property "ki_keywords" "Voltage Regulator 1A Positive")
    (attr smd)
    (fp_text reference "U4" (at 0.35 4.2) (layer "F.SilkS"))
    (fp_text value "UA78M08" (at 0 4.5) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd rect (at -3.15 -2.3 180) (size 2 1.5) (layers "F.Cu" "F.Paste" "F.Mask")
      (net 17 "Net-(D1-K)") (pinfunction "IN") (pintype "power_in"))
    (pad "2" smd rect (at -3.15 0 180) (size 2 1.5) (layers "F.Cu" "F.Paste" "F.Mask")
      (net 8 "GND") (pinfunction "GND") (pintype "power_in"))
    (pad "2" smd rect (at 3.15 0 180) (size 2 3.8) (layers "F.Cu" "F.Paste" "F.Mask")
      (net 8 "GND") (pinfunction "GND") (pintype "power_in"))
    (pad "3" smd rect (at -3.15 2.3 180) (size 2 1.5) (layers "F.Cu" "F.Paste" "F.Mask")
      (net 21 "+8VDC") (pinfunction "OUT") (pintype "power_out"))
    (model "${KICAD6_3DMODEL_DIR}/Package_TO_SOT_SMD.3dshapes/SOT-223.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" (layer "F.Cu")
    (at 80.772 117.348 -90)
    (descr "CP, Radial series, Radial, pin pitch=5.00mm, , diameter=10mm, Electrolytic Capacitor")
    (tags "CP Radial series Radial pin pitch 5.00mm  diameter 10mm Electrolytic Capacitor")
    (property "Digikey" "1189-1766-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Polarized capacitor, US symbol")
    (property "ki_keywords" "cap capacitor")
    (attr through_hole)
    (fp_text reference "C11" (at 2.5 -6.25 90) (layer "F.SilkS"))
    (fp_text value "330uF" (at 2.5 6.25 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.5 0 90) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 270) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 17 "Net-(D1-K)") (pintype "passive"))
    (pad "2" thru_hole circle (at 5 0 270) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/CP_Radial_D10.0mm_P5.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:4headclear" (layer "F.Cu")
    (at 118.72 108.4)
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr through_hole)
    (fp_text reference "H6" (at 0 -5.08 unlocked) (layer "F.Fab"))
    (fp_text value "MountingHole" (at 0 5.08 unlocked) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 2.5 unlocked) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 5 5) (drill 5) (layers "*.Mask"))
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 89.25 101.5375 -90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-2926-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C16" (at -2.5375 0 180) (layer "F.SilkS"))
    (fp_text value "0.1uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 270) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 20 "-8VDC") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 270) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 96 85.9625 -90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-1096-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C1" (at 0 1.75 90) (layer "F.SilkS"))
    (fp_text value "10uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 270) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 9 "Net-(U1-+Vs)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 270) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 106.172 104.1185 90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-2926-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C14" (at -0.0215 2.032 90) (layer "F.SilkS"))
    (fp_text value "0.33uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 18 "Net-(D2-A)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_Molex:Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical" (layer "F.Cu")
    (at 56.134 116.586 90)
    (descr "Molex KK-254 Interconnect System, old/engineering part number: AE-6410-03A example for new part number: 22-27-2031, 3 Pins (http://www.molex.com/pdm_docs/sd/022272021_sd.pdf), generated with kicad-footprint-generator")
    (tags "connector Molex KK-254 vertical")
    (property "Digikey" "WM4825-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J7" (at 7.874 0 180) (layer "F.SilkS"))
    (fp_text value "DC Power" (at 2.54 4.08 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.54 -2.22 90) (layer "F.Fab"))
    (pad "1" thru_hole roundrect (at 0 0 90) (size 1.74 2.19) (drill 1.19) (layers "*.Cu" "*.Mask") (roundrect_rratio 0.143678)
      (net 34 "Net-(J7-Pin_1)") (pinfunction "Pin_1") (pintype "power_out"))
    (pad "2" thru_hole oval (at 2.54 0 90) (size 1.74 2.19) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Pin_2") (pintype "power_out"))
    (pad "3" thru_hole oval (at 5.08 0 90) (size 1.74 2.19) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 33 "Net-(J7-Pin_3)") (pinfunction "Pin_3") (pintype "power_out"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_Molex.3dshapes/Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:6S-Battery-Holder" (layer "F.Cu")
    (at 177.698 94.65 90)
    (property "Digikey" "BH23APC-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Single-cell battery")
    (property "ki_keywords" "battery cell")
    (attr through_hole)
    (fp_text reference "BT5" (at 0 0 90 unlocked) (layer "F.SilkS"))
    (fp_text value "12V" (at 0 2.54 90 unlocked) (layer "F.Fab"))
    (fp_text user "(-)" (at -15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "(+)" (at 15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "${REFERENCE}" (at 0 4.04 90 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 4 "Net-(BT2--)") (pinfunction "+") (pintype "passive"))
    (pad "2" thru_hole circle (at -15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 5 "Net-(BT3-+)") (pinfunction "-") (pintype "passive"))
  )
  (footprint "Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder" (layer "F.Cu")
    (at 66.776 111.506)
    (descr "Resistor SMD 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "resistor handsolder")
    (property "Digikey" "507-1794-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resettable fuse, polymeric positive temperature coefficient, small symbol")
    (property "ki_keywords" "resettable fuse PTC PPTC polyfuse polyswitch")
    (attr smd)
    (fp_text reference "F1" (at 3.582 0) (layer "F.SilkS"))
    (fp_text value "Polyfuse_Small" (at 0 2.28) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.55 0) (size 1.3 2.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.192308)
      (net 33 "Net-(J7-Pin_3)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.55 0) (size 1.3 2.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.192308)
      (net 16 "Net-(D1-A)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1210_3225Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:MHV Wire Conn" (layer "F.Cu")
    (at 164.75 63.75)
    (property "Digikey" "4912-SHV-BR-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)")
    (property "ki_keywords" "BNC SMA SMB SMC LEMO coaxial connector CINCH RCA")
    (attr through_hole)
    (fp_text reference "J4" (at 0 0.5 unlocked) (layer "F.SilkS"))
    (fp_text value "-1000VDC SHV" (at 0 -2.54 unlocked) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 2.5 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole roundrect (at -5 0) (size 2 1.524) (drill 1.15) (layers "*.Cu" "*.Mask") (roundrect_rratio 0)
      (chamfer_ratio 0.2) (chamfer top_left top_right bottom_left bottom_right)
      (net 23 "Net-(J4-In)") (pinfunction "In") (pintype "passive"))
    (pad "2" thru_hole circle (at 5 -2) (size 2 2) (drill 1.15) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
  )
  (footprint "ESC_Electronics_Library:DiodeFeedThru" (layer "F.Cu")
    (at 118.72 89.36861)
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr through_hole)
    (fp_text reference "H5" (at 0 -10.8 unlocked) (layer "F.Fab"))
    (fp_text value "DiodeFeedThru" (at 0.3 0 unlocked) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 20 20) (drill 20) (layers "*.Mask"))
  )
  (footprint "Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm" (layer "F.Cu")
    (at 127.5 64.5)
    (descr "C, Disc series, Radial, pin pitch=10.00mm, , diameter*width=10.5*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf")
    (tags "C Disc series Radial pin pitch 10.00mm  diameter 10.5mm width 5.0mm Capacitor")
    (property "Digikey" "445-181696-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr through_hole)
    (fp_text reference "C3" (at 10 -3.5) (layer "F.SilkS"))
    (fp_text value "1nF" (at 5 3.75) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 5 0) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 10 "Net-(U1-Input)") (pintype "passive"))
    (pad "2" thru_hole circle (at 10 0) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 11 "Net-(U2-N)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/C_Disc_D10.5mm_W5.0mm_P10.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Diode_SMD:D_SOD-123" (layer "F.Cu")
    (at 68.962 116.078 180)
    (descr "SOD-123")
    (tags "SOD-123")
    (property "Digikey" "MBR0540TPMSCT-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Schottky diode")
    (property "ki_keywords" "diode Schottky")
    (attr smd)
    (fp_text reference "D1" (at 3.684 0) (layer "F.SilkS"))
    (fp_text value "RB751V-40" (at 0 2.1) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 -2) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.65 0 180) (size 0.9 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 17 "Net-(D1-K)") (pinfunction "K") (pintype "passive"))
    (pad "2" smd roundrect (at 1.65 0 180) (size 0.9 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 16 "Net-(D1-A)") (pinfunction "A") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Diode_SMD.3dshapes/D_SOD-123.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" (layer "F.Cu")
    (at 113.5 63.75 90)
    (descr "Resistor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "resistor handsolder")
    (property "Digikey" "RPC0805JT47R0")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr smd)
    (fp_text reference "R6" (at -2.75 0 180) (layer "F.SilkS"))
    (fp_text value "47" (at 0 1.65 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1 0 90) (size 1.2 1.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 13 "Net-(J3-In)") (pintype "passive"))
    (pad "2" smd roundrect (at 1 0 90) (size 1.2 1.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (layer "F.Cu")
    (at 78.96 97.75 90)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J9" (at 0 -2.33 90) (layer "F.SilkS"))
    (fp_text value "+8V" (at 0 4.87 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 1.27) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 21 "+8VDC") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole oval (at 0 2.54 90) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Pin_2") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" (layer "F.Cu")
    (at 98.552 122.348 90)
    (descr "CP, Radial series, Radial, pin pitch=5.00mm, , diameter=10mm, Electrolytic Capacitor")
    (tags "CP Radial series Radial pin pitch 5.00mm  diameter 10mm Electrolytic Capacitor")
    (property "Digikey" "1189-1766-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Polarized capacitor, US symbol")
    (property "ki_keywords" "cap capacitor")
    (attr through_hole)
    (fp_text reference "C12" (at 2.5 -6.25 90) (layer "F.SilkS"))
    (fp_text value "330uF" (at 2.5 6.25 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.5 0 90) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 90) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (pad "2" thru_hole circle (at 5 0 90) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 18 "Net-(D2-A)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/CP_Radial_D10.0mm_P5.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal" (layer "F.Cu")
    (at 145.25 71.87 90)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=15.24mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 15.24mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr through_hole)
    (fp_text reference "R7" (at 7.62 -2.37 90) (layer "F.SilkS"))
    (fp_text value "open" (at 7.62 2.37 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 7.62 0 90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 11 "Net-(U2-N)") (pintype "passive"))
    (pad "2" thru_hole oval (at 15.24 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:6S-Battery-Holder" (layer "F.Cu")
    (at 137.25 120.25 180)
    (property "Digikey" "BH23APC-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Single-cell battery")
    (property "ki_keywords" "battery cell")
    (attr through_hole)
    (fp_text reference "BT6" (at 0 0 180 unlocked) (layer "F.SilkS"))
    (fp_text value "12V" (at 0 2.54 180 unlocked) (layer "F.Fab"))
    (fp_text user "(-)" (at -15.24 5.08 180 unlocked) (layer "F.SilkS"))
    (fp_text user "(+)" (at 15.24 5.08 180 unlocked) (layer "F.SilkS"))
    (fp_text user "${REFERENCE}" (at 0 4.04 180 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 15.85 0 180) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 7 "Net-(BT6-+)") (pinfunction "+") (pintype "passive"))
    (pad "2" thru_hole circle (at -15.85 0 180) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 6 "Net-(BT4-+)") (pinfunction "-") (pintype "passive"))
  )
  (footprint "ESC_Electronics_Library:6S-Battery-Holder" (layer "F.Cu")
    (at 173.75 120.25 180)
    (property "Digikey" "BH23APC-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Single-cell battery")
    (property "ki_keywords" "battery cell")
    (attr through_hole)
    (fp_text reference "BT4" (at 0 0 180 unlocked) (layer "F.SilkS"))
    (fp_text value "12V" (at 0 2.54 180 unlocked) (layer "F.Fab"))
    (fp_text user "(-)" (at -15.24 5.08 180 unlocked) (layer "F.SilkS"))
    (fp_text user "(+)" (at 15.24 5.08 180 unlocked) (layer "F.SilkS"))
    (fp_text user "${REFERENCE}" (at 0 4.04 180 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 15.85 0 180) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 6 "Net-(BT4-+)") (pinfunction "+") (pintype "passive"))
    (pad "2" thru_hole circle (at -15.85 0 180) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 3 "Net-(BT2-+)") (pinfunction "-") (pintype "passive"))
  )
  (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (layer "F.Cu")
    (at 127 108.79 180)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (property "Digikey" "N/A")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J1" (at 0 -2.33) (layer "F.SilkS"))
    (fp_text value "Batt probe" (at 0 4.87) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 1.27 90) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 180) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 7 "Net-(BT6-+)") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole oval (at 0 2.54 180) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 2 "Net-(BT1--)") (pinfunction "Pin_2") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Potentiometer_THT:Potentiometer_Bourns_3266W_Vertical" (layer "F.Cu")
    (at 59.375 88.325)
    (descr "Potentiometer, vertical, Bourns 3266W, https://www.bourns.com/docs/Product-Datasheets/3266.pdf")
    (tags "Potentiometer vertical Bourns 3266W")
    (property "Digikey" "3266W-103LF-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Potentiometer, US symbol")
    (property "ki_keywords" "resistor variable")
    (attr through_hole)
    (fp_text reference "RV1" (at -4.375 4.425) (layer "F.SilkS"))
    (fp_text value "10k" (at -2.54 4.73) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at -3.175 1.23) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 1.44 1.44) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 24 "Net-(J5-Pin_1)") (pinfunction "1") (pintype "passive"))
    (pad "2" thru_hole circle (at -2.54 2.54) (size 1.44 1.44) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "2") (pintype "passive"))
    (pad "3" thru_hole circle (at -5.08 0) (size 1.44 1.44) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 32 "unconnected-(RV1-Pad3)") (pinfunction "3") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Potentiometer_THT.3dshapes/Potentiometer_Bourns_3266W_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm" (layer "F.Cu")
    (at 188.5 61.75 -90)
    (descr "C, Disc series, Radial, pin pitch=10.00mm, , diameter*width=10.5*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf")
    (tags "C Disc series Radial pin pitch 10.00mm  diameter 10.5mm width 5.0mm Capacitor")
    (property "Digikey" "445-181696-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr through_hole)
    (fp_text reference "C7" (at 6 -3.75 -90) (layer "F.SilkS"))
    (fp_text value "1nF" (at 5 3.75 -90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 5 0 -90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 270) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (pad "2" thru_hole circle (at 10 0 270) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 19 "Net-(C7-Pad2)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/C_Disc_D10.5mm_W5.0mm_P10.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" (layer "F.Cu")
    (at 84.7 90.75 180)
    (descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "resistor handsolder")
    (property "Digikey" "RMCF0805ZT0R00")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr smd)
    (fp_text reference "R8" (at 0 -1.82) (layer "F.SilkS"))
    (fp_text value "0" (at 0 1.82) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.55 0 180) (size 1.3 1.75) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.192308)
      (net 22 "Net-(J2-Pin_2)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.55 0 180) (size 1.3 1.75) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.192308)
      (net 14 "Net-(U3-1IN+)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1206_3216Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:6S-Battery-Holder" (layer "F.Cu")
    (at 192.176 94.65 90)
    (property "Digikey" "BH23APC-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Single-cell battery")
    (property "ki_keywords" "battery cell")
    (attr through_hole)
    (fp_text reference "BT2" (at 0 0 90 unlocked) (layer "F.SilkS"))
    (fp_text value "12V" (at 0 2.54 90 unlocked) (layer "F.Fab"))
    (fp_text user "(+)" (at 15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "(-)" (at -15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "${REFERENCE}" (at 0 4.04 90 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 3 "Net-(BT2-+)") (pinfunction "+") (pintype "passive"))
    (pad "2" thru_hole circle (at -15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 4 "Net-(BT2--)") (pinfunction "-") (pintype "passive"))
  )
  (footprint "Package_DIP:DIP-8_W7.62mm_Socket" (layer "F.Cu")
    (at 66.75 83.87 180)
    (descr "8-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils), Socket")
    (tags "THT DIP DIL PDIP 2.54mm 7.62mm 300mil Socket")
    (property "Digikey" "296-7192-5-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (attr through_hole)
    (fp_text reference "U3" (at 4 9.87) (layer "F.SilkS"))
    (fp_text value "TL051CP" (at 3.81 9.95) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 3.81 3.81) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 25 "Net-(J6-In)") (pinfunction "1OUT") (pintype "output"))
    (pad "2" thru_hole oval (at 0 2.54 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 26 "Net-(U3-1IN-)") (pinfunction "1IN-") (pintype "input"))
    (pad "3" thru_hole oval (at 0 5.08 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 14 "Net-(U3-1IN+)") (pinfunction "1IN+") (pintype "input"))
    (pad "4" thru_hole oval (at 0 7.62 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 20 "-8VDC") (pinfunction "VCC-") (pintype "input"))
    (pad "5" thru_hole oval (at 7.62 7.62 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 29 "unconnected-(U3-2IN+-Pad5)") (pinfunction "2IN+") (pintype "no_connect"))
    (pad "6" thru_hole oval (at 7.62 5.08 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 30 "unconnected-(U3-2IN--Pad6)") (pinfunction "2IN-") (pintype "no_connect"))
    (pad "7" thru_hole oval (at 7.62 2.54 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 31 "unconnected-(U3-2OUT-Pad7)") (pinfunction "2OUT") (pintype "no_connect"))
    (pad "8" thru_hole oval (at 7.62 0 180) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 21 "+8VDC") (pinfunction "VCC+") (pintype "input"))
    (model "${KICAD6_3DMODEL_DIR}/Package_DIP.3dshapes/DIP-8_W7.62mm_Socket.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "MountingHole:MountingHole_3.2mm_M3" (layer "F.Cu")
    (at 195.75 59.75)
    (descr "Mounting Hole 3.2mm, no annular, M3")
    (tags "mounting hole 3.2mm no annular m3")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr exclude_from_pos_files)
    (fp_text reference "H1" (at -5 -0.5) (layer "F.Fab"))
    (fp_text value "MountingHole" (at 0 4.2) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 3.2 3.2) (drill 3.2) (layers "*.Cu" "*.Mask"))
  )
  (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical" (layer "F.Cu")
    (at 84.75 66.25 90)
    (descr "Resistor, Axial_DIN0207 series, Axial, Vertical, pin pitch=5.08mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Vertical pin pitch 5.08mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr through_hole)
    (fp_text reference "R1" (at 2.54 -2.37 90) (layer "F.SilkS"))
    (fp_text value "open" (at 2.54 2.37 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.54 -2.37 90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 10 "Net-(U1-Input)") (pintype "passive"))
    (pad "2" thru_hole oval (at 5.08 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_Coaxial:BNC_Amphenol_B6252HB-NPP3G-50_Horizontal" (layer "F.Cu")
    (at 103.75 65.25)
    (descr "http://www.farnell.com/datasheets/612848.pdf")
    (tags "BNC Amphenol Horizontal")
    (property "Digikey" "ARF2005-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)")
    (property "ki_keywords" "BNC SMA SMB SMC LEMO coaxial connector CINCH RCA")
    (attr through_hole)
    (fp_text reference "J3" (at -7 3.5) (layer "F.SilkS"))
    (fp_text value "Test Input BNC" (at 0 6 180) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" thru_hole oval (at 0 0) (size 1.6 2.5) (drill 0.89) (layers "*.Cu" "*.Mask")
      (net 13 "Net-(J3-In)") (pinfunction "In") (pintype "passive"))
    (pad "2" thru_hole oval (at -5.08 -5.08) (size 3.5 7) (drill 2.01) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
    (pad "2" thru_hole oval (at -2.54 0) (size 1.6 2.5) (drill 0.89) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
    (pad "2" thru_hole oval (at 5.08 -5.08) (size 3.5 7) (drill 2.01) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Ext") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_Coaxial.3dshapes/BNC_Amphenol_B6252HB-NPP3G-50_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 70.5 101.5375 -90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-2926-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C15" (at -2.7875 0 180) (layer "F.SilkS"))
    (fp_text value "0.1uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 270) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 21 "+8VDC") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 270) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 85.5 106.4625 90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-2926-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C13" (at -0.0375 1.75 90) (layer "F.SilkS"))
    (fp_text value "0.33uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 17 "Net-(D1-K)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" (layer "F.Cu")
    (at 66.875 88.575 90)
    (descr "Resistor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "resistor handsolder")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr smd)
    (fp_text reference "R10" (at 0 -1.65 90) (layer "F.SilkS"))
    (fp_text value "20k" (at -3.175 0.125) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0.075 1.875 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1 0 90) (size 1.2 1.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 26 "Net-(U3-1IN-)") (pintype "passive"))
    (pad "2" smd roundrect (at 1 0 90) (size 1.2 1.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 25 "Net-(J6-In)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_THT:C_Disc_D12.5mm_W5.0mm_P10.00mm" (layer "F.Cu")
    (at 137.75 71.75 180)
    (descr "C, Disc series, Radial, pin pitch=10.00mm, , diameter*width=12.5*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf")
    (tags "C Disc series Radial pin pitch 10.00mm  diameter 12.5mm width 5.0mm Capacitor")
    (property "Digikey" "445-175513-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr through_hole)
    (fp_text reference "C6" (at 0.25 -3.75 180) (layer "F.SilkS"))
    (fp_text value "4700pF" (at 5 3.75 180) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 5 0 180) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 180) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 2 "Net-(BT1--)") (pintype "passive"))
    (pad "2" thru_hole circle (at 10 0 180) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/C_Disc_D12.5mm_W5.0mm_P10.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (layer "F.Cu")
    (at 64 96 -90)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J5" (at 0 -2.33 90) (layer "F.SilkS"))
    (fp_text value "RV Prob" (at 0 4.87 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 1.27) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 270) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 24 "Net-(J5-Pin_1)") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole oval (at 0 2.54 270) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Pin_2") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" (layer "F.Cu")
    (at 63.375 88.575 90)
    (descr "Resistor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "resistor handsolder")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr smd)
    (fp_text reference "R9" (at 0 -1.65 90) (layer "F.SilkS"))
    (fp_text value "750" (at 0 1.65 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1 0 90) (size 1.2 1.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 24 "Net-(J5-Pin_1)") (pintype "passive"))
    (pad "2" smd roundrect (at 1 0 90) (size 1.2 1.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 26 "Net-(U3-1IN-)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:6S-Battery-Holder" (layer "F.Cu")
    (at 163.22 94.65 90)
    (property "Digikey" "BH23APC-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Single-cell battery")
    (property "ki_keywords" "battery cell")
    (attr through_hole)
    (fp_text reference "BT3" (at 0 0 90 unlocked) (layer "F.SilkS"))
    (fp_text value "12V" (at 0 2.54 90 unlocked) (layer "F.Fab"))
    (fp_text user "(-)" (at -15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "(+)" (at 15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "${REFERENCE}" (at 0 4.04 90 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 5 "Net-(BT3-+)") (pinfunction "+") (pintype "passive"))
    (pad "2" thru_hole circle (at -15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 1 "Net-(BT1-+)") (pinfunction "-") (pintype "passive"))
  )
  (footprint "MountingHole:MountingHole_3.2mm_M3" (layer "F.Cu")
    (at 77 59.75)
    (descr "Mounting Hole 3.2mm, no annular, M3")
    (tags "mounting hole 3.2mm no annular m3")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr exclude_from_pos_files)
    (fp_text reference "H3" (at 4.5 -2.5) (layer "F.Fab"))
    (fp_text value "MountingHole" (at 0 4.2) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 3.2 3.2) (drill 3.2) (layers "*.Cu" "*.Mask"))
  )
  (footprint "Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical" (layer "F.Cu")
    (at 100.75 72.22)
    (descr "Through hole straight pin header, 1x08, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x08 2.54mm single row")
    (property "Digikey" "ED11161-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (attr through_hole)
    (fp_text reference "U1" (at 0 -2.33) (layer "F.SilkS"))
    (fp_text value "CR110" (at 0 20.11) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 8.89 90) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 10 "Net-(U1-Input)") (pinfunction "Input") (pintype "input"))
    (pad "2" thru_hole oval (at 0 2.54) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "GND") (pintype "input"))
    (pad "3" thru_hole oval (at 0 5.08) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 27 "unconnected-(U1-NC-Pad3)") (pinfunction "NC") (pintype "no_connect"))
    (pad "4" thru_hole oval (at 0 7.62) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "GND") (pintype "input"))
    (pad "5" thru_hole oval (at 0 10.16) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 12 "Net-(U1--Vs)") (pinfunction "-Vs") (pintype "input"))
    (pad "6" thru_hole oval (at 0 12.7) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 9 "Net-(U1-+Vs)") (pinfunction "+Vs") (pintype "input"))
    (pad "7" thru_hole oval (at 0 15.24) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "GND") (pintype "input"))
    (pad "8" thru_hole oval (at 0 17.78) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 22 "Net-(J2-Pin_2)") (pinfunction "output") (pintype "input"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x08_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 54.75 82.7875 90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-1099-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C10" (at 0 -1.68 90) (layer "F.SilkS"))
    (fp_text value "0.1uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 21 "+8VDC") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm" (layer "F.Cu")
    (at 90.75 66.25 90)
    (descr "C, Disc series, Radial, pin pitch=5.00mm, , diameter*width=7.5*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf")
    (tags "C Disc series Radial pin pitch 5.00mm  diameter 7.5mm width 5.0mm Capacitor")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr through_hole)
    (fp_text reference "C2" (at 2.5 -3.75 90) (layer "F.SilkS"))
    (fp_text value "open" (at 2.5 3.75 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.5 0 90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 90) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 10 "Net-(U1-Input)") (pintype "passive"))
    (pad "2" thru_hole circle (at 5 0 90) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/C_Disc_D7.5mm_W5.0mm_P5.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:4headclear" (layer "F.Cu")
    (at 118.72 70.32)
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr through_hole)
    (fp_text reference "H7" (at 0 3.68 unlocked) (layer "F.Fab"))
    (fp_text value "MountingHole" (at 0 5.08 unlocked) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 2.5 unlocked) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 5 5) (drill 5) (layers "*.Mask"))
  )
  (footprint "ESC_Electronics_Library:6S-Battery-Holder" (layer "F.Cu")
    (at 148.742 94.65 90)
    (property "Digikey" "BH23APC-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Single-cell battery")
    (property "ki_keywords" "battery cell")
    (attr through_hole)
    (fp_text reference "BT1" (at 0 0 90 unlocked) (layer "F.SilkS"))
    (fp_text value "12V" (at 0 2.54 90 unlocked) (layer "F.Fab"))
    (fp_text user "(+)" (at 15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "(-)" (at -15.24 5.08 90 unlocked) (layer "F.SilkS"))
    (fp_text user "${REFERENCE}" (at 0 4.04 90 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 1 "Net-(BT1-+)") (pinfunction "+") (pintype "passive"))
    (pad "2" thru_hole circle (at -15.85 0 90) (size 2.38 2.38) (drill 1.19) (layers "*.Cu" "*.Mask")
      (net 2 "Net-(BT1--)") (pinfunction "-") (pintype "passive"))
  )
  (footprint "Inductor_SMD:L_1206_3216Metric_Pad1.22x1.90mm_HandSolder" (layer "F.Cu")
    (at 92 80.5875 90)
    (descr "Inductor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 80, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "inductor handsolder")
    (property "Digikey" "732-6715-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Ferrite bead, small symbol")
    (property "ki_keywords" "L ferrite bead inductor filter")
    (attr smd)
    (fp_text reference "FB2" (at 0 -1.9 90) (layer "F.SilkS"))
    (fp_text value "FerriteBead_Small" (at 0 1.9 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.6625 0 90) (size 1.225 1.9) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.204082)
      (net 12 "Net-(U1--Vs)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.6625 0 90) (size 1.225 1.9) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.204082)
      (net 20 "-8VDC") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Inductor_SMD.3dshapes/L_1206_3216Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Diode_SMD:D_SOD-123" (layer "F.Cu")
    (at 69.088 125.476)
    (descr "SOD-123")
    (tags "SOD-123")
    (property "Digikey" "MBR0540TPMSCT-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Schottky diode")
    (property "ki_keywords" "diode Schottky")
    (attr smd)
    (fp_text reference "D2" (at -3.684 0) (layer "F.SilkS"))
    (fp_text value "RB751V-40" (at 0 2.1) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 -2) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.65 0) (size 0.9 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 15 "Net-(D2-K)") (pinfunction "K") (pintype "passive"))
    (pad "2" smd roundrect (at 1.65 0) (size 0.9 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 18 "Net-(D2-A)") (pinfunction "A") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Diode_SMD.3dshapes/D_SOD-123.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "MountingHole:MountingHole_3.2mm_M3" (layer "F.Cu")
    (at 195.75 124.5)
    (descr "Mounting Hole 3.2mm, no annular, M3")
    (tags "mounting hole 3.2mm no annular m3")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole without connection")
    (property "ki_keywords" "mounting hole")
    (attr exclude_from_pos_files)
    (fp_text reference "H2" (at 1.92 -4.2) (layer "F.Fab"))
    (fp_text value "MountingHole" (at 0 4.2) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "" np_thru_hole circle (at 0 0) (size 3.2 3.2) (drill 3.2) (layers "*.Cu" "*.Mask"))
  )
  (footprint "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (layer "F.Cu")
    (at 70.625 75.25 90)
    (descr "Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Digikey" "1276-1099-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr smd)
    (fp_text reference "C9" (at -0.0375 1.75 90) (layer "F.SilkS"))
    (fp_text value "0.1uF" (at 0 1.68 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 20 "-8VDC") (pintype "passive"))
    (pad "2" smd roundrect (at 1.0375 0 90) (size 1.175 1.45) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.212766)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_0805_2012Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "ESC_Electronics_Library:TO-252-3_Tab1" (layer "F.Cu")
    (at 97.018 105.156 180)
    (descr "TO-252/DPAK SMD package, http://www.infineon.com/cms/en/product/packages/PG-TO252/PG-TO252-3-1/")
    (tags "DPAK TO-252 DPAK-3 TO-252-3 SOT-428")
    (property "Digikey" "296-19678-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Positive 1A 35V Linear Regulator, Fixed Output 8V, TO-220/TO-263")
    (property "ki_keywords" "Voltage Regulator 1A Positive")
    (attr smd)
    (fp_text reference "U5" (at 2.022 4.572) (layer "F.SilkS"))
    (fp_text value "UA79M08" (at 0 4.5) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" smd roundrect (at -5.04 -2.28 180) (size 2.2 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 8 "GND") (pinfunction "GND") (pintype "power_in"))
    (pad "2" smd roundrect (at -5.04 0 180) (size 2.2 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 18 "Net-(D2-A)") (pinfunction "IN") (pintype "power_in"))
    (pad "2" smd roundrect (at 1.26 0 180) (size 6.4 5.8) (layers "F.Cu" "F.Mask") (roundrect_rratio 0.043103)
      (net 18 "Net-(D2-A)") (pinfunction "IN") (pintype "power_in"))
    (pad "3" smd roundrect (at -5.04 2.28 180) (size 2.2 1.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.208333)
      (net 20 "-8VDC") (pinfunction "OUT") (pintype "power_out"))
    (model "${KICAD6_3DMODEL_DIR}/Package_TO_SOT_SMD.3dshapes/TO-252-3_TabPin2.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder" (layer "F.Cu")
    (at 66.776 120.904)
    (descr "Resistor SMD 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "resistor handsolder")
    (property "Digikey" "507-1794-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resettable fuse, polymeric positive temperature coefficient, small symbol")
    (property "ki_keywords" "resettable fuse PTC PPTC polyfuse polyswitch")
    (attr smd)
    (fp_text reference "F2" (at 3.582 0) (layer "F.SilkS"))
    (fp_text value "Polyfuse_Small" (at 0 2.28) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.55 0) (size 1.3 2.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.192308)
      (net 34 "Net-(J7-Pin_1)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.55 0) (size 1.3 2.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.192308)
      (net 15 "Net-(D2-K)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1210_3225Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal" (layer "F.Cu")
    (at 138.75 111.37 90)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=15.24mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 15.24mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (property "Digikey" "HVA12FA10M0CT-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr through_hole)
    (fp_text reference "R2" (at 7.62 -2.37 90) (layer "F.SilkS"))
    (fp_text value "10M" (at 7.62 2.37 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 7.62 0 90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 28 "Net-(R2-Pad1)") (pintype "passive"))
    (pad "2" thru_hole oval (at 15.24 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 11 "Net-(U2-N)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (layer "F.Cu")
    (at 99.46 97.75 90)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J8" (at 0 -2.33 90) (layer "F.SilkS"))
    (fp_text value "-8V" (at 0 4.87 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 1.27) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 20 "-8VDC") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole oval (at 0 2.54 90) (size 1.7 1.7) (drill 1) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Pin_2") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal" (layer "F.Cu")
    (at 133.75 111.37 90)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=15.24mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 15.24mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (property "Digikey" "HVA12FA10M0CT-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Resistor, small US symbol")
    (property "ki_keywords" "r resistor")
    (attr through_hole)
    (fp_text reference "R3" (at 7.62 -2.37 90) (layer "F.SilkS"))
    (fp_text value "10M" (at 7.62 2.37 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 7.62 0 90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 7 "Net-(BT6-+)") (pintype "passive"))
    (pad "2" thru_hole oval (at 15.24 0 90) (size 1.6 1.6) (drill 0.8) (layers "*.Cu" "*.Mask")
      (net 28 "Net-(R2-Pad1)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Capacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm" (layer "F.Cu")
    (at 119 64.5 90)
    (descr "C, Disc series, Radial, pin pitch=5.00mm, , diameter*width=7.5*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf")
    (tags "C Disc series Radial pin pitch 5.00mm  diameter 7.5mm width 5.0mm Capacitor")
    (property "Digikey" "445-180733-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor, small symbol")
    (property "ki_keywords" "capacitor cap")
    (attr through_hole)
    (fp_text reference "C5" (at 7.25 0 180) (layer "F.SilkS"))
    (fp_text value "1pF" (at 2.5 3.75 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 2.5 0 90) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0 90) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 10 "Net-(U1-Input)") (pintype "passive"))
    (pad "2" thru_hole circle (at 5 0 90) (size 2 2) (drill 1) (layers "*.Cu" "*.Mask")
      (net 13 "Net-(J3-In)") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_THT.3dshapes/C_Disc_D7.5mm_W5.0mm_P5.00mm.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "Inductor_SMD:L_1206_3216Metric_Pad1.22x1.90mm_HandSolder" (layer "F.Cu")
    (at 92 86.75 -90)
    (descr "Inductor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 80, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "inductor handsolder")
    (property "Digikey" "732-6715-1-ND")
    (property "Sheetfile" "ESC_Electronics.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Ferrite bead, small symbol")
    (property "ki_keywords" "L ferrite bead inductor filter")
    (attr smd)
    (fp_text reference "FB1" (at -0.5 2 90) (layer "F.SilkS"))
    (fp_text value "FerriteBead_Small" (at 0 1.9 90) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0 90) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.6625 0 270) (size 1.225 1.9) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.204082)
      (net 9 "Net-(U1-+Vs)") (pintype "passive"))
    (pad "2" smd roundrect (at 1.6625 0 270) (size 1.225 1.9) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.204082)
      (net 21 "+8VDC") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Inductor_SMD.3dshapes/L_1206_3216Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (gr_line (start 51 55) (end 51 129.5)
    (layer "Edge.Cuts"))
  (gr_line (start 200.5 129.5) (end 51 129.5)
    (layer "Edge.Cuts"))
  (gr_line (start 200.5 129.5) (end 200.5 55)
    (layer "Edge.Cuts"))
  (gr_line (start 200.5 55) (end 51 55)
    (layer "Edge.Cuts"))
  (gr_text "4700pF" (at 132.75 75.5) (layer "F.SilkS"))
  (gr_text "GND" (at 59.69 114.554) (layer "F.SilkS"))
  (gr_text "GND" (at 173 61) (layer "F.SilkS"))
  (gr_text "!!HIGH VOLTAGE!!" (at 155.5 60.25) (layer "F.SilkS"))
  (gr_text "+8V GND" (at 80 95.25) (layer "F.SilkS"))
  (gr_text "!!HIGH VOLTAGE!!" (at 129.75 89.25 90) (layer "F.SilkS"))
  (gr_text "BIAS IN" (at 164.25 62.5) (layer "F.SilkS"))
  (gr_text "A = 1+20k/(.75+RV)\nRV=0,  A=~27\nRV=10, A=~3" (at 60.25 103.5) (layer "F.SilkS"))
  (gr_text "100M" (at 151.25 69.75) (layer "F.SilkS"))
  (gr_text "Output" (at 60 69.25) (layer "F.SilkS"))
  (gr_text "!!HIGH VOLTAGE!!" (at 155.75 128.25) (layer "F.SilkS"))
  (gr_text "!!HIGH VOLTAGE!!" (at 122.25 106.5 90) (layer "F.SilkS"))
  (gr_text "Test" (at 107.25 69) (layer "F.SilkS"))
  (gr_text "+12V" (at 59.69 112.014) (layer "F.SilkS"))
  (gr_text "SiPM" (at 134.603 89.2 90) (layer "F.SilkS"))
  (gr_text "open" (at 147.25 64.25 90) (layer "F.SilkS"))
  (gr_text "-1kV" (at 159.25 65.5) (layer "F.SilkS"))
  (gr_text "PreAmp\nOutput" (at 76.75 76.5) (layer "F.SilkS"))
  (gr_text "-12V" (at 59.436 117.348) (layer "F.SilkS"))
  (gr_text "<P1" (at 104.75 72.25) (layer "F.SilkS"))
  (gr_text "ESC Electronics V3" (at 159 57) (layer "F.SilkS"))
  (gr_text "!!HIGH VOLTAGE!!" (at 175.75 65) (layer "F.SilkS"))
  (gr_text "10M" (at 170.5 69.75) (layer "F.SilkS"))
  (gr_text "PTC 100mA" (at 63.246 109.728) (layer "F.SilkS"))
  (gr_text "1nF" (at 184.75 67.75 90) (layer "F.SilkS"))
  (gr_text "1000pF" (at 132.25 60.25) (layer "F.SilkS"))
  (gr_text "RV Probe" (at 63 93.5) (layer "F.SilkS"))
  (gr_text "10M" (at 136.5 99.25 90) (layer "F.SilkS"))
  (gr_text "+ Batt -" (at 124.25 106.75 90) (layer "F.SilkS"))
  (gr_text "-8V GND" (at 100.25 95.25) (layer "F.SilkS"))
  (gr_text "0-10kOhm" (at 63.25 98.75) (layer "F.SilkS"))
  (gr_text "10M" (at 131.25 99.25 90) (layer "F.SilkS"))
  (gr_text "PTC 100mA" (at 62.992 119.126) (layer "F.SilkS"))
  (zone (net 8) (net_name "GND") (layer "B.Cu") (hatch edge 0.508)
    (connect_pads (clearance 0.508))
    (min_thickness 0.254) (filled_areas_thickness no)
    (fill yes (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 189.75 63)
        (xy 168.5 63)
        (xy 168.5 58.5)
        (xy 129 58.5)
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        (xy 124.5 73)
        (xy 124.5 77)
        (xy 104.902 76.962)
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        (xy 107.696 128.778)
        (xy 51.562 128.778)
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  )
)
