<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.3.0">
<drawing>
<board>
<plain>
<wire x1="25.4" y1="32.385" x2="51.105" y2="32.385" width="0" layer="20"/>
<wire x1="51.105" y1="32.385" x2="51.105" y2="62.855" width="0" layer="20"/>
<wire x1="51.105" y1="62.855" x2="25.4" y2="62.855" width="0" layer="20"/>
<wire x1="25.4" y1="62.855" x2="25.4" y2="32.385" width="0" layer="20"/>
<text>BEKN.optbit.io</text>
<text>VIN</text>
<text>GND</text>
<text>TX</text>
<text>RX</text>
<hole x="27.305" y="60.96" drill="0.6"/>
<hole x="48.26" y="34.29" drill="0.6"/>
<hole x="27.305" y="34.29" drill="0.6"/>
<text>VIN</text>
<text>GND</text>
<text>RTS</text>
<text>CTS</text>
<text>v0.0.1.20150817</text>
</plain>
<libraries>
<library name="JNHuaMao">
<description>JNHuaMao Technology Company, Professional bluetooth products suppliers. More info on http://www.jnhuamao.cn/ • Eagle Library by http://keeward.com/</description>
<packages>
<package name="26.9X13X2.2_BOARD">
<description>HM-01, HM-02, HM-09, HM-10 have same size and same pins. 26.9mm x 13mm x 2.2 mm</description>
</package>
</packages>
</library>
<library name="wirepad">
<description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SMD2,54-5,08">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X06">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="E1" library="JNHuaMao" package="26.9X13X2.2_BOARD" value="HM-10-BOARD"/>
<element name="PAD1" library="wirepad" package="SMD2,54-5,08" value="VIN">
<attribute name="VALUE"/>
</element>
<element name="PAD2" library="wirepad" package="SMD2,54-5,08" value="GND">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead" package="1X06" value="UART"/>
</elements>
<signals>
<signal name="GND">
<contactref element="E1" pad="13"/>
<contactref element="E1" pad="14"/>
<contactref element="E1" pad="21"/>
<contactref element="E1" pad="22"/>
<contactref element="PAD2" pad="1"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="VIN">
<contactref element="E1" pad="12"/>
<contactref element="PAD1" pad="1"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="TX">
<contactref element="E1" pad="1"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="RX">
<contactref element="E1" pad="2"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="CTS">
<contactref element="E1" pad="3"/>
<contactref element="JP1" pad="5"/>
</signal>
<signal name="RTS">
<contactref element="E1" pad="4"/>
<contactref element="JP1" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
