<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.3">
<drawing>
<board>
<plain>
<wire x1="64" y1="0" x2="64" y2="18" width="0" layer="20"/>
<wire x1="64" y1="18" x2="0" y2="18" width="0" layer="20"/>
<wire x1="0" y1="18" x2="0" y2="0" width="0" layer="20"/>
<wire x1="0" y1="0" x2="64" y2="0" width="0" layer="20"/>
<text>PiB IoT</text>
<text>Rev 2</text>
<text>Designed by:</text>
<text>MrSwirlyEyes</text>
</plain>
<libraries>
<library name="PiB_capacitors">
<packages>
<package name="CAPC2012X95_SMD-0805">
<description>CHIP, 2 X 1.25 X 0.95 mm body
&lt;p&gt;CHIP package with body size 2 X 1.25 X 0.95 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="PiB">
<packages>
<package name="SOIC127P600X175-16">
<description>16-SOIC, 1.27 mm pitch, 6.00 mm span, 9.90 X 3.90 X 1.75 mm body
&lt;p&gt;16-pin SOIC package with 1.27 mm pitch, 6.00 mm span with body size 9.90 X 3.90 X 1.75 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="PiB_connectors">
<packages>
<package name="RPI-GPIO_CONNECTOR_TALL">
</package>
<package name="HDRV3W64P254_1X3_762X254X838B_USB-SERIAL-CABLE">
<description>Single-row, 3-pin Pin Header (Male) Straight, 2.54 mm (0.10 in) col pitch, 5.84 mm mating length, 7.62 X 2.54 X 8.38 mm body
&lt;p&gt;Single-row (1X3), 3-pin Pin Header (Male) Straight package with 2.54 mm (0.10 in) col pitch, 0.64 mm lead width, 3.05 mm tail length and 5.84 mm mating length with overall size 7.62 X 2.54 X 8.38 mm, pin pattern - clockwise from top left&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="PiB_sensors">
<packages>
<package name="TEMPERATURE-SENSOR_DHT22">
</package>
<package name="PHOTORESISTOR">
</package>
</packages>
</library>
<library name="PiB_sound">
<packages>
<package name="CONNECTOR-RA_SOUND-DETECTOR_SPARKFUN">
</package>
</packages>
</library>
<library name="PiB_leds">
<packages>
<package name="LED-5MM-PTH_RGB-CA_CONNECTOR">
</package>
</packages>
</library>
<library name="PiB_displays">
<packages>
<package name="SSD1306_OLED_SCREEN_CONNECTOR">
</package>
</packages>
</library>
<library name="PiB_resistors">
<packages>
<package name="RESC2012X60_SMD-0805">
<description>CHIP, 2 X 1.25 X 0.6 mm body
&lt;p&gt;CHIP package with body size 2 X 1.25 X 0.6 mm&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="PiB_logo">
<packages>
<package name="PIB-LOGO">
</package>
<package name="MRSWIRLYEYES-LOGO">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="PiB_capacitors" package="CAPC2012X95_SMD-0805" value="0.1uF/35V">
<attribute name="DATASHEET" value="http://ds.yuden.co.jp/TYCOMPAS/ut/detail.do?productNo=GMK212BJ104KGHT&amp;fileName=GMK212BJ104KGHT_SS&amp;mode=specSheetDownload"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=587-3364-1-ND"/>
<attribute name="DISTPN" value="587-3364-1-ND"/>
<attribute name="MFR" value="Taiyo Yuden"/>
<attribute name="MPN" value="GMK212BJ104KGHT"/>
</element>
<element name="C2" library="PiB_capacitors" package="CAPC2012X95_SMD-0805" value="0.1uF/35V">
<attribute name="DATASHEET" value="http://ds.yuden.co.jp/TYCOMPAS/ut/detail.do?productNo=GMK212BJ104KGHT&amp;fileName=GMK212BJ104KGHT_SS&amp;mode=specSheetDownload"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=587-3364-1-ND"/>
<attribute name="DISTPN" value="587-3364-1-ND"/>
<attribute name="MFR" value="Taiyo Yuden"/>
<attribute name="MPN" value="GMK212BJ104KGHT"/>
</element>
<element name="C4" library="PiB_capacitors" package="CAPC2012X95_SMD-0805" value="0.1uF/35V">
<attribute name="DATASHEET" value="http://ds.yuden.co.jp/TYCOMPAS/ut/detail.do?productNo=GMK212BJ104KGHT&amp;fileName=GMK212BJ104KGHT_SS&amp;mode=specSheetDownload"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=587-3364-1-ND"/>
<attribute name="DISTPN" value="587-3364-1-ND"/>
<attribute name="MFR" value="Taiyo Yuden"/>
<attribute name="MPN" value="GMK212BJ104KGHT"/>
</element>
<element name="C5" library="PiB_capacitors" package="CAPC2012X95_SMD-0805" value="0.1uF/35V">
<attribute name="DATASHEET" value="http://ds.yuden.co.jp/TYCOMPAS/ut/detail.do?productNo=GMK212BJ104KGHT&amp;fileName=GMK212BJ104KGHT_SS&amp;mode=specSheetDownload"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=587-3364-1-ND"/>
<attribute name="DISTPN" value="587-3364-1-ND"/>
<attribute name="MFR" value="Taiyo Yuden"/>
<attribute name="MPN" value="GMK212BJ104KGHT"/>
</element>
<element name="IC1" library="PiB" package="SOIC127P600X175-16" value="MCP3008">
<attribute name="DATASHEET" value="http://ww1.microchip.com/downloads/en/DeviceDoc/21295d.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=MCP3008-I%2FSL-ND"/>
<attribute name="DISTPN" value="MCP3008-I/SL-ND"/>
<attribute name="MFR" value="Microchip Technology"/>
<attribute name="MPN" value="MCP3008-I/SL"/>
</element>
<element name="J1" library="PiB_connectors" package="RPI-GPIO_CONNECTOR_TALL" value="RPI-GPIO">
<attribute name="CREATOR" value="MrSwirlyEyes"/>
<attribute name="DATASHEET" value="https://media.digikey.com/pdf/Data%20Sheets/Sparkfun%20PDFs/PRT-14017_Web.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1568-1462-ND"/>
<attribute name="DISTPN" value="1568-1462-ND"/>
<attribute name="MFR" value="Sparkfun Electronics"/>
<attribute name="MPN" value="PRT-14017"/>
<attribute name="TESTED" value="NO"/>
</element>
<element name="J2" library="PiB_sensors" package="TEMPERATURE-SENSOR_DHT22" value="DHT22">
<attribute name="DATASHEET" value="https://cdn-learn.adafruit.com/downloads/pdf/dht.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1528-1504-ND"/>
<attribute name="DISTPN" value="1528-1504-ND"/>
<attribute name="MFR" value="Adafruit Industries LLC"/>
<attribute name="MPN" value="385"/>
</element>
<element name="J3" library="PiB_sound" package="CONNECTOR-RA_SOUND-DETECTOR_SPARKFUN" value="SOUND DETECTOR">
<attribute name="CREATOR" value="MrSwirlyEyes"/>
<attribute name="DATASHEET" value="https://learn.sparkfun.com/tutorials/sound-detector-hookup-guide"/>
<attribute name="DATASHEET_CONNECTOR" value="http://www.sullinscorp.com/catalogs/77_PAGE108-109_.100_MALE_HDR.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1568-1290-ND"/>
<attribute name="DISTLINK_CONNECTOR" value="https://www.digikey.com/products/en?keywords=PEC05SAAN"/>
<attribute name="DISTPN" value="1568-1290-ND"/>
<attribute name="DISTPN_CONNECTOR" value="S1012E-05-ND"/>
<attribute name="DIST_CONNECTOR" value="Digikey"/>
<attribute name="MFR" value="Sparkfun"/>
<attribute name="MFR_CONNECTOR" value="Sullins Connector Solutions"/>
<attribute name="MPN" value="SEN-12642"/>
<attribute name="MPN_CONNECTOR" value="PEC05SAAN"/>
<attribute name="TESTED" value="NO"/>
</element>
<element name="LDR4" library="PiB_sensors" package="PHOTORESISTOR" value="LDR">
<attribute name="DATASHEET" value="https://cdn-learn.adafruit.com/downloads/pdf/photocells.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1528-2141-ND"/>
<attribute name="DISTPN" value="1528-2141-ND"/>
<attribute name="MFR" value="Adafruit"/>
<attribute name="MPN" value="161"/>
</element>
<element name="LDR3" library="PiB_sensors" package="PHOTORESISTOR" value="LDR">
<attribute name="DATASHEET" value="https://cdn-learn.adafruit.com/downloads/pdf/photocells.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1528-2141-ND"/>
<attribute name="DISTPN" value="1528-2141-ND"/>
<attribute name="MFR" value="Adafruit"/>
<attribute name="MPN" value="161"/>
</element>
<element name="LDR1" library="PiB_sensors" package="PHOTORESISTOR" value="LDR">
<attribute name="DATASHEET" value="https://cdn-learn.adafruit.com/downloads/pdf/photocells.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1528-2141-ND"/>
<attribute name="DISTPN" value="1528-2141-ND"/>
<attribute name="MFR" value="Adafruit"/>
<attribute name="MPN" value="161"/>
</element>
<element name="LDR2" library="PiB_sensors" package="PHOTORESISTOR" value="LDR">
<attribute name="DATASHEET" value="https://cdn-learn.adafruit.com/downloads/pdf/photocells.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1528-2141-ND"/>
<attribute name="DISTPN" value="1528-2141-ND"/>
<attribute name="MFR" value="Adafruit"/>
<attribute name="MPN" value="161"/>
</element>
<element name="LED1" library="PiB_leds" package="LED-5MM-PTH_RGB-CA_CONNECTOR" value="RGB-CA">
<attribute name="CONNECTOR_DATASHEET" value="http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf"/>
<attribute name="CONNECTOR_DIST" value="Digikey"/>
<attribute name="CONNECTOR_DISTLINK" value="https://www.digikey.com/products/en?mpart=PPPC041LFBN-RC&amp;v=35"/>
<attribute name="CONNECTOR_DISTPN" value="S7037-ND"/>
<attribute name="CONNECTOR_MFR" value="Sullins Connector Solutions"/>
<attribute name="CONNECTOR_MPN" value="PPPC041LFBN-RC"/>
<attribute name="DATASHEET" value="https://cdn.sparkfun.com/datasheets/Components/LED/YSL-R596AR3G4B5C-C10.pdf"/>
<attribute name="DIST" value="Amazon"/>
<attribute name="DISTLINK" value="https://www.amazon.com/Tricolor-Multicolor-Lighting-Electronics-Components/dp/B01C19ENFK/ref=sr_1_1?ie=UTF8&amp;qid=1504314575&amp;sr=8-1&amp;keywords=RGB+Clear+Common+Anode"/>
<attribute name="DISTPN" value="100F5T-YT-RGB-CA"/>
<attribute name="MFR" value="Chanzon"/>
<attribute name="MPN" value="100F5T-YT-RGB-CA"/>
<attribute name="QTY_PER_PACK" value="100"/>
</element>
<element name="OLED_SCREEN1" library="PiB_displays" package="SSD1306_OLED_SCREEN_CONNECTOR" value="">
<attribute name="CONNECTOR_DATASHEET" value="http://www.sullinscorp.com/drawings/77____C___S___N-OMIT,_M500,_STRAIGHT,_C10436.pdf"/>
<attribute name="CONNECTOR_DIST" value="Digikey"/>
<attribute name="CONNECTOR_DISTLINK" value="https://www.digikey.com/products/en?keywords=PEC04SAAN"/>
<attribute name="CONNECTOR_DISTPN" value="S1012E-04-ND"/>
<attribute name="CONNECTOR_MFR" value="Sullins Connector Solutions"/>
<attribute name="CONNECTOR_MPN" value="PEC04SAAN"/>
<attribute name="DATASHEET" value="https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf"/>
<attribute name="DIST" value="Amazon"/>
<attribute name="DISTLINK" value="https://www.amazon.com/Serial-Display-Module-Arduino-MakerFocus/dp/B076WXR8N9/ref=sr_1_4?s=electronics&amp;ie=UTF8&amp;qid=1522732901&amp;sr=1-4&amp;keywords=0.96+inch+OLED+Display+Module"/>
<attribute name="DISTPN" value="B076WXR8N9"/>
<attribute name="MFR" value="MakerFocus"/>
<attribute name="MPN" value="B076WXR8N9"/>
</element>
<element name="R1" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="1K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-1.0KARCT-ND"/>
<attribute name="DISTPN" value="311-1.0KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-071KL"/>
</element>
<element name="R10" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="10K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-10KARCT-ND"/>
<attribute name="DISTPN" value="311-10KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-0710KL"/>
</element>
<element name="R11" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="10K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-10KARCT-ND"/>
<attribute name="DISTPN" value="311-10KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-0710KL"/>
</element>
<element name="R2" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="2K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-2.0KARCT-ND"/>
<attribute name="DISTPN" value="311-2.0KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-072KL"/>
</element>
<element name="R3" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="1K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-1.0KARCT-ND"/>
<attribute name="DISTPN" value="311-1.0KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-071KL"/>
</element>
<element name="R4" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="2K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-2.0KARCT-ND"/>
<attribute name="DISTPN" value="311-2.0KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-072KL"/>
</element>
<element name="R5" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="1K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-1.0KARCT-ND"/>
<attribute name="DISTPN" value="311-1.0KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-071KL"/>
</element>
<element name="R6" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="2K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-2.0KARCT-ND"/>
<attribute name="DISTPN" value="311-2.0KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-072KL"/>
</element>
<element name="R7" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="10K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-10KARCT-ND"/>
<attribute name="DISTPN" value="311-10KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-0710KL"/>
</element>
<element name="R8" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="10K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-10KARCT-ND"/>
<attribute name="DISTPN" value="311-10KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-0710KL"/>
</element>
<element name="R9" library="PiB_resistors" package="RESC2012X60_SMD-0805" value="10K">
<attribute name="DATASHEET" value="http://www.yageo.com/documents/recent/PYu-RC_Group_51_RoHS_L_9.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=311-10KARCT-ND"/>
<attribute name="DISTPN" value="311-10KARCT-ND"/>
<attribute name="MFR" value="Yageo"/>
<attribute name="MPN" value="RC0805JR-0710KL"/>
</element>
<element name="U$1" library="PiB_logo" package="PIB-LOGO" value=""/>
<element name="U$2" library="PiB_logo" package="MRSWIRLYEYES-LOGO" value=""/>
<element name="SERIAL1" library="PiB_connectors" package="HDRV3W64P254_1X3_762X254X838B_USB-SERIAL-CABLE" value="USB SERIAL">
<attribute name="DATASHEET" value="https://media.digikey.com/pdf/Data%20Sheets/Adafruit%20PDFs/954_Web.pdf"/>
<attribute name="DATASHEET_CONNECTOR" value="https://drawings-pdf.s3.amazonaws.com/C10436.pdf"/>
<attribute name="DIST" value="Digikey"/>
<attribute name="DISTLINK" value="https://www.digikey.com/products/en?keywords=1528-2128-ND"/>
<attribute name="DISTLINK_CONNECTOR" value="https://www.digikey.com/products/en?keywords=PEC03SAAN"/>
<attribute name="DISTPN" value="1528-2128-ND"/>
<attribute name="DISTPN_CONNECTOR" value="S1012E-03-ND"/>
<attribute name="DIST_CONNECTOR" value="Digikey"/>
<attribute name="MFR" value="Adafruit Industries LLC"/>
<attribute name="MFR_CONNECTOR" value="Sullins Connector Solutions"/>
<attribute name="MPN" value="954"/>
<attribute name="MPN_CONNECTOR" value="PEC03SAAN"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="J1" pad="39"/>
<contactref element="R2" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="J3" pad="GND"/>
<contactref element="J2" pad="GND"/>
<contactref element="IC1" pad="14"/>
<contactref element="IC1" pad="9"/>
<contactref element="IC1" pad="7"/>
<contactref element="IC1" pad="8"/>
<contactref element="R8" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="R11" pad="1"/>
<contactref element="OLED_SCREEN1" pad="GND"/>
<contactref element="C5" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="J1" pad="34"/>
<contactref element="J1" pad="30"/>
<contactref element="J1" pad="20"/>
<contactref element="J1" pad="14"/>
<contactref element="J1" pad="9"/>
<contactref element="J1" pad="25"/>
<contactref element="J1" pad="6"/>
<contactref element="SERIAL1" pad="GND"/>
</signal>
<signal name="3.3V">
<contactref element="J1" pad="1"/>
<contactref element="J2" pad="VCC"/>
<contactref element="R7" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="IC1" pad="15"/>
<contactref element="IC1" pad="16"/>
<contactref element="C1" pad="1"/>
<contactref element="OLED_SCREEN1" pad="VCC"/>
<contactref element="C5" pad="1"/>
<contactref element="J1" pad="17"/>
<contactref element="LDR1" pad="P$2"/>
<contactref element="LDR2" pad="P$2"/>
<contactref element="LDR3" pad="P$2"/>
<contactref element="LDR4" pad="P$2"/>
</signal>
<signal name="SDA">
<contactref element="J1" pad="3"/>
<contactref element="OLED_SCREEN1" pad="SDA"/>
</signal>
<signal name="SCL">
<contactref element="J1" pad="5"/>
<contactref element="OLED_SCREEN1" pad="SCL"/>
</signal>
<signal name="5V">
<contactref element="J1" pad="2"/>
<contactref element="J1" pad="4"/>
<contactref element="J3" pad="VCC"/>
<contactref element="C2" pad="1"/>
<contactref element="LED1" pad="VCC"/>
</signal>
<signal name="RED">
<contactref element="LED1" pad="RED"/>
<contactref element="J1" pad="11"/>
</signal>
<signal name="GREEN">
<contactref element="LED1" pad="GREEN"/>
<contactref element="J1" pad="13"/>
</signal>
<signal name="BLUE">
<contactref element="LED1" pad="BLUE"/>
<contactref element="J1" pad="15"/>
</signal>
<signal name="N$9">
<contactref element="J3" pad="AUDIO"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="GATE">
<contactref element="R6" pad="2"/>
<contactref element="R5" pad="1"/>
<contactref element="J1" pad="37"/>
</signal>
<signal name="N$13">
<contactref element="R3" pad="2"/>
<contactref element="J3" pad="ENVELOPE"/>
</signal>
<signal name="N$14">
<contactref element="R5" pad="2"/>
<contactref element="J3" pad="GATE"/>
</signal>
<signal name="AUDIO">
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="ENVELOPE">
<contactref element="R4" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="DHT22">
<contactref element="J2" pad="DATA"/>
<contactref element="R7" pad="1"/>
<contactref element="J1" pad="36"/>
</signal>
<signal name="MCP_CLK">
<contactref element="IC1" pad="13"/>
<contactref element="J1" pad="23"/>
</signal>
<signal name="MCP_DIN">
<contactref element="IC1" pad="11"/>
<contactref element="J1" pad="19"/>
</signal>
<signal name="MCP_DOUT">
<contactref element="IC1" pad="12"/>
<contactref element="J1" pad="21"/>
</signal>
<signal name="MCP_CS">
<contactref element="IC1" pad="10"/>
<contactref element="J1" pad="24"/>
</signal>
<signal name="LDR1">
<contactref element="IC1" pad="1"/>
<contactref element="R10" pad="2"/>
<contactref element="LDR1" pad="P$1"/>
</signal>
<signal name="LDR2">
<contactref element="IC1" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="LDR2" pad="P$1"/>
</signal>
<signal name="LDR4">
<contactref element="IC1" pad="4"/>
<contactref element="R8" pad="2"/>
<contactref element="LDR4" pad="P$1"/>
</signal>
<signal name="TX">
<contactref element="J1" pad="10"/>
<contactref element="SERIAL1" pad="TX/GRN"/>
</signal>
<signal name="RX">
<contactref element="J1" pad="8"/>
<contactref element="SERIAL1" pad="RX/WHT"/>
</signal>
<signal name="LDR3">
<contactref element="R9" pad="2"/>
<contactref element="LDR3" pad="P$1"/>
<contactref element="IC1" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
