<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.6.3">
<drawing>
<schematic>
<libraries>
<library name="con-lstb">
<description>&lt;b&gt;Pin Headers&lt;/b&gt;&lt;p&gt;
Naming:&lt;p&gt;
MA = male&lt;p&gt;
# contacts - # rows&lt;p&gt;
W = angled&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MA08-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="MA08-1">
<pin name="1" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="5" direction="pas"/>
<pin name="6" direction="pas"/>
<pin name="7" direction="pas"/>
<pin name="8" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="MA08-1" prefix="SV" uservalue="yes">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
<gates>
<gate name="1" symbol="MA08-1"/>
</gates>
<devices>
<device name="" package="MA08-1">
<connects>
<connect gate="1" pin="1" pad="1"/>
<connect gate="1" pin="2" pad="2"/>
<connect gate="1" pin="3" pad="3"/>
<connect gate="1" pin="4" pad="4"/>
<connect gate="1" pin="5" pad="5"/>
<connect gate="1" pin="6" pad="6"/>
<connect gate="1" pin="7" pad="7"/>
<connect gate="1" pin="8" pad="8"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</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="2,54/0,9">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="1,6/0,8">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="1,6/0,9">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="2,15/1,0">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="2,54/0,8">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="2,54/1,0">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="2,54/1,1">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,17/1,1">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,17/1,2">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,17/1,3">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,81/1,1">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,81/1,3">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,81/1,4">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="4,16O1,6">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="5-1,8">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="5-2,5">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="SMD1,27-2,54">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</description>
</package>
<package name="SMD2,54-5,08">
<description>&lt;b&gt;SMD PAD&lt;/b&gt;</description>
</package>
</packages>
<symbols>
<symbol name="PAD">
<pin name="P" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="WIREPAD" prefix="PAD">
<description>&lt;b&gt;Wire PAD&lt;/b&gt; connect wire on PCB</description>
<gates>
<gate name="G$1" symbol="PAD"/>
</gates>
<devices>
<device name="1,6/0,8" package="1,6/0,8">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1,6/0,9" package="1,6/0,9">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2,15/1,0" package="2,15/1,0">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2,54/0,8" package="2,54/0,8">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2,54/0,9" package="2,54/0,9">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2,54/1,0" package="2,54/1,0">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="2,54/1,1" package="2,54/1,1">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3,17/1,1" package="3,17/1,1">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3,17/1,2" package="3,17/1,2">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3,17/1,3" package="3,17/1,3">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3,81/1,1" package="3,81/1,1">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3,81/1,3" package="3,81/1,3">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="3,81/1,4" package="3,81/1,4">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="4,16O1,6" package="4,16O1,6">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SMD5-1,8" package="5-1,8">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SMD5-2,5" package="5-2,5">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SMD1,27-254" package="SMD1,27-2,54">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="SMD2,54-5,08" package="SMD2,54-5,08">
<connects>
<connect gate="G$1" pin="P" pad="1"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="fab">
<packages>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R1206W">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
wave soldering</description>
</package>
<package name="R1206FAB">
</package>
<package name="LED1206">
<description>LED 1206 pads (standard pattern)</description>
</package>
<package name="LED1206FAB">
<description>LED1206 FAB style (smaller pads to allow trace between)</description>
</package>
<package name="5MM">
<description>5mm round through hole part.</description>
</package>
<package name="2X02SMD">
</package>
<package name="PJ-002AH-SMT">
</package>
</packages>
<symbols>
<symbol name="TS2">
<pin name="P" direction="pas"/>
<pin name="S" direction="pas"/>
<pin name="S1" direction="pas"/>
<pin name="P1" direction="pas"/>
</symbol>
<symbol name="R-US">
<pin name="2" direction="pas"/>
<pin name="1" direction="pas"/>
</symbol>
<symbol name="LED">
<description>LED</description>
<pin name="C" direction="pas"/>
<pin name="A" direction="pas"/>
</symbol>
<symbol name="PINH2X2">
<pin name="1" direction="pas" function="dot"/>
<pin name="2" direction="pas" function="dot"/>
<pin name="3" direction="pas" function="dot"/>
<pin name="4" direction="pas" function="dot"/>
</symbol>
<symbol name="DC-POWER-JACK">
<pin name="PIN1" direction="pwr"/>
<pin name="SHUNT" direction="pwr"/>
<pin name="CONTACT" direction="pwr"/>
<pin name="PIN2" direction="pwr"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="6MM_SWITCH" prefix="S" uservalue="yes">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
<gates>
<gate name="2" symbol="TS2"/>
</gates>
<devices>
<device name="6MM_SWITCH" package="6MM_SWITCH">
<connects>
<connect gate="2" pin="P" pad="1"/>
<connect gate="2" pin="P1" pad="2"/>
<connect gate="2" pin="S" pad="3"/>
<connect gate="2" pin="S1" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="RES-US" prefix="R" uservalue="yes">
<description>&lt;b&gt;Resistor (US Symbol)&lt;/b&gt;
&lt;p&gt;
Variants with postfix FAB are widened to allow the routing of internal traces</description>
<gates>
<gate name="G$1" symbol="R-US"/>
</gates>
<devices>
<device name="1206" package="R1206">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206W" package="R1206W">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="1206FAB" package="R1206FAB">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="LED">
<description>LED</description>
<gates>
<gate name="G$1" symbol="LED"/>
</gates>
<devices>
<device name="" package="LED1206">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="FAB1206" package="LED1206FAB">
<connects>
<connect gate="G$1" pin="A" pad="1"/>
<connect gate="G$1" pin="C" pad="2"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
<device name="5MM" package="5MM">
<connects>
<connect gate="G$1" pin="A" pad="IN"/>
<connect gate="G$1" pin="C" pad="OUT"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="PINHD-2X2-SMD">
<gates>
<gate name="G$1" symbol="PINH2X2"/>
</gates>
<devices>
<device name="" package="2X02SMD">
<connects>
<connect gate="G$1" pin="1" pad="1"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="3"/>
<connect gate="G$1" pin="4" pad="4"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="JACK-2.1MM" prefix="J">
<description>SMD DC power jack PJ-002AH-SMT As found in the fablab inventory.

&lt;p&gt;Made by Zaerc.</description>
<gates>
<gate name="G$1" symbol="DC-POWER-JACK"/>
</gates>
<devices>
<device name="" package="PJ-002AH-SMT">
<connects>
<connect gate="G$1" pin="CONTACT" pad="CONTACT"/>
<connect gate="G$1" pin="PIN1" pad="PIN1"/>
<connect gate="G$1" pin="PIN2" pad="PIN2"/>
<connect gate="G$1" pin="SHUNT" pad="SHUNT"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<parts>
<part name="SV1" library="con-lstb" deviceset="MA08-1" device=""/>
<part name="SV2" library="con-lstb" deviceset="MA08-1" device=""/>
<part name="S1" library="fab" deviceset="6MM_SWITCH" device="6MM_SWITCH"/>
<part name="S2" library="fab" deviceset="6MM_SWITCH" device="6MM_SWITCH"/>
<part name="S3" library="fab" deviceset="6MM_SWITCH" device="6MM_SWITCH"/>
<part name="R1" library="fab" deviceset="RES-US" device="1206"/>
<part name="R2" library="fab" deviceset="RES-US" device="1206"/>
<part name="R3" library="fab" deviceset="RES-US" device="1206"/>
<part name="R4" library="fab" deviceset="RES-US" device="1206"/>
<part name="U$1" library="fab" deviceset="LED" device=""/>
<part name="U$2" library="fab" deviceset="PINHD-2X2-SMD" device=""/>
<part name="J1" library="fab" deviceset="JACK-2.1MM" device=""/>
<part name="PAD5" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PAD1" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PAD2" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PADVCC" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PADGND" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PAD6" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PAD7" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PAD8" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PADVCC1" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PADVCC2" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
<part name="PADVCC3" library="wirepad" deviceset="WIREPAD" device="2,54/0,9"/>
</parts>
<sheets>
<sheet>
<plain>
</plain>
<busses>
</busses>
<nets>
<net name="VCC">
<segment>
<pinref part="SV2" gate="1" pin="2"/>
<pinref part="PAD7" gate="G$1" pin="P"/>
</segment>
</net>
<net name="GND">
<segment>
<pinref part="SV2" gate="1" pin="1"/>
<pinref part="PAD8" gate="G$1" pin="P"/>
</segment>
<segment>
<pinref part="R1" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="R2" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="R3" gate="G$1" pin="1"/>
</segment>
<segment>
<pinref part="U$1" gate="G$1" pin="C"/>
</segment>
</net>
<net name="BLACK">
<segment>
<pinref part="SV2" gate="1" pin="6"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="1"/>
</segment>
</net>
<net name="GREEN">
<segment>
<pinref part="SV2" gate="1" pin="5"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="3"/>
</segment>
</net>
<net name="RED">
<segment>
<pinref part="SV2" gate="1" pin="4"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="2"/>
</segment>
</net>
<net name="BLUE">
<segment>
<pinref part="SV2" gate="1" pin="3"/>
</segment>
<segment>
<pinref part="U$2" gate="G$1" pin="4"/>
</segment>
</net>
<net name="ENABLE">
<segment>
<pinref part="SV1" gate="1" pin="1"/>
<pinref part="PADVCC3" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$8">
<segment>
<pinref part="SV1" gate="1" pin="2"/>
</segment>
</net>
<net name="N$9">
<segment>
<pinref part="SV1" gate="1" pin="3"/>
</segment>
</net>
<net name="N$10">
<segment>
<pinref part="SV1" gate="1" pin="4"/>
</segment>
</net>
<net name="RESET/SLEEP">
<segment>
<pinref part="SV1" gate="1" pin="5"/>
<pinref part="SV1" gate="1" pin="6"/>
</segment>
</net>
<net name="STEP">
<segment>
<pinref part="SV1" gate="1" pin="7"/>
<pinref part="PADVCC1" gate="G$1" pin="P"/>
</segment>
</net>
<net name="DIR">
<segment>
<pinref part="SV1" gate="1" pin="8"/>
<pinref part="PADVCC2" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$1">
<segment>
<pinref part="S1" gate="2" pin="P"/>
<pinref part="S1" gate="2" pin="P1"/>
<pinref part="R1" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$2">
<segment>
<pinref part="S1" gate="2" pin="S"/>
<pinref part="S1" gate="2" pin="S1"/>
<pinref part="PAD5" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$3">
<segment>
<pinref part="R2" gate="G$1" pin="2"/>
<pinref part="S2" gate="2" pin="P"/>
<pinref part="S2" gate="2" pin="P1"/>
</segment>
</net>
<net name="N$4">
<segment>
<pinref part="S2" gate="2" pin="S"/>
<pinref part="S2" gate="2" pin="S1"/>
<pinref part="PAD6" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$5">
<segment>
<pinref part="R3" gate="G$1" pin="2"/>
<pinref part="S3" gate="2" pin="P"/>
<pinref part="S3" gate="2" pin="P1"/>
</segment>
</net>
<net name="N$6">
<segment>
<pinref part="S3" gate="2" pin="S"/>
<pinref part="S3" gate="2" pin="S1"/>
<pinref part="PAD2" gate="G$1" pin="P"/>
</segment>
</net>
<net name="N$11">
<segment>
<pinref part="U$1" gate="G$1" pin="A"/>
<pinref part="R4" gate="G$1" pin="2"/>
</segment>
</net>
<net name="N$13">
<segment>
<pinref part="R4" gate="G$1" pin="1"/>
<pinref part="PAD1" gate="G$1" pin="P"/>
</segment>
</net>
<net name="VCC2">
<segment>
<pinref part="SV2" gate="1" pin="8"/>
<pinref part="J1" gate="G$1" pin="PIN1"/>
<pinref part="PADVCC" gate="G$1" pin="P"/>
<pinref part="J1" gate="G$1" pin="PIN2"/>
</segment>
</net>
<net name="GND2">
<segment>
<pinref part="SV2" gate="1" pin="7"/>
<pinref part="J1" gate="G$1" pin="SHUNT"/>
<pinref part="J1" gate="G$1" pin="CONTACT"/>
<pinref part="PADGND" gate="G$1" pin="P"/>
</segment>
</net>
</nets>
</sheet>
</sheets>
</schematic>
</drawing>
</eagle>
