From 707eb4e8b95662f773ee1838a18128263a0130bc Mon Sep 17 00:00:00 2001
From: bigalex <bigalex@gmx.de>
Date: Mon, 30 Jul 2012 02:03:19 +0200
Subject: [PATCH] added battery holder, bord layout changed to reflect later
 constellation of components

---
 hardware/pentabug.brd | 254 ++++++++++++++++++++++++++--------
 hardware/pentabug.sch | 309 +++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 500 insertions(+), 63 deletions(-)

diff --git a/hardware/pentabug.brd b/hardware/pentabug.brd
index 6b2c7f5..b7272b8 100644
--- a/hardware/pentabug.brd
+++ b/hardware/pentabug.brd
@@ -29,7 +29,7 @@
 <layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
 <layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="22" name="bPlace" color="7" fill="1" visible="no" active="yes"/>
 <layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
@@ -107,10 +107,20 @@
 </layers>
 <board>
 <plain>
-<wire x1="0" y1="0" x2="160" y2="0" width="0" layer="20"/>
-<wire x1="160" y1="0" x2="160" y2="100" width="0" layer="20"/>
-<wire x1="160" y1="100" x2="0" y2="100" width="0" layer="20"/>
+<wire x1="0" y1="0" x2="33" y2="0" width="0" layer="20"/>
+<wire x1="33" y1="0" x2="33" y2="100" width="0" layer="20"/>
+<wire x1="33" y1="100" x2="0" y2="100" width="0" layer="20"/>
 <wire x1="0" y1="100" x2="0" y2="0" width="0" layer="20"/>
+<polygon width="0.4064" layer="21">
+<vertex x="16.51" y="24.13"/>
+<vertex x="2.54" y="22.86"/>
+<vertex x="12.7" y="12.7"/>
+</polygon>
+<polygon width="0.4064" layer="21">
+<vertex x="16.51" y="24.13"/>
+<vertex x="20.32" y="12.7"/>
+<vertex x="30.48" y="22.86"/>
+</polygon>
 </plain>
 <libraries>
 <library name="atmel">
@@ -328,6 +338,45 @@ type 0207, grid 10 mm</description>
 <rectangle x1="-2.794" y1="-0.254" x2="-2.286" y2="0.254" layer="51"/>
 <rectangle x1="2.286" y1="-0.254" x2="2.794" y2="0.254" layer="51"/>
 </package>
+<package name="2X03">
+<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
+<wire x1="-3.81" y1="-1.905" x2="-3.175" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="-1.905" y1="-2.54" x2="-1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="-1.905" x2="-0.635" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="0.635" y1="-2.54" x2="1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-3.81" y1="-1.905" x2="-3.81" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="-3.81" y1="1.905" x2="-3.175" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="-3.175" y1="2.54" x2="-1.905" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="-1.905" y1="2.54" x2="-1.27" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="1.905" x2="-0.635" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="-0.635" y1="2.54" x2="0.635" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="0.635" y1="2.54" x2="1.27" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="1.905" x2="-1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="1.905" x2="1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-0.635" y1="-2.54" x2="0.635" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="-3.175" y1="-2.54" x2="-1.905" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="-1.905" x2="1.905" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="3.175" y1="-2.54" x2="3.81" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="1.905" x2="1.905" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="1.905" y1="2.54" x2="3.175" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="3.175" y1="2.54" x2="3.81" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="3.81" y1="1.905" x2="3.81" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.905" y1="-2.54" x2="3.175" y2="-2.54" width="0.1524" layer="21"/>
+<pad name="1" x="-2.54" y="-1.27" drill="1.016" shape="octagon"/>
+<pad name="2" x="-2.54" y="1.27" drill="1.016" shape="octagon"/>
+<pad name="3" x="0" y="-1.27" drill="1.016" shape="octagon"/>
+<pad name="4" x="0" y="1.27" drill="1.016" shape="octagon"/>
+<pad name="5" x="2.54" y="-1.27" drill="1.016" shape="octagon"/>
+<pad name="6" x="2.54" y="1.27" drill="1.016" shape="octagon"/>
+<text x="-3.81" y="3.175" size="1.27" layer="25" ratio="10">&gt;NAME</text>
+<text x="-3.81" y="-4.445" size="1.27" layer="27">&gt;VALUE</text>
+<rectangle x1="-2.794" y1="-1.524" x2="-2.286" y2="-1.016" layer="51"/>
+<rectangle x1="-2.794" y1="1.016" x2="-2.286" y2="1.524" layer="51"/>
+<rectangle x1="-0.254" y1="1.016" x2="0.254" y2="1.524" layer="51"/>
+<rectangle x1="-0.254" y1="-1.524" x2="0.254" y2="-1.016" layer="51"/>
+<rectangle x1="2.286" y1="1.016" x2="2.794" y2="1.524" layer="51"/>
+<rectangle x1="2.286" y1="-1.524" x2="2.794" y2="-1.016" layer="51"/>
+</package>
 </packages>
 </library>
 <library name="buglbr">
@@ -366,6 +415,74 @@ type 0207, grid 10 mm</description>
 </package>
 </packages>
 </library>
+<library name="seb">
+<packages>
+<package name="BATTERY_2XAAA">
+<description>&lt;b&gt;Farnell Battery Holder 2x AAA&lt;/b&gt;
+&lt;br /&gt; Farnell # 1650679</description>
+<pad name="+" x="-23.75" y="6.55" drill="1.1" diameter="3" shape="octagon"/>
+<pad name="-" x="-23.75" y="-6.55" drill="1.1" diameter="3" shape="octagon"/>
+<text x="-26.67" y="13.462" size="1.27" layer="25" ratio="10">&gt;NAME</text>
+<text x="25.019" y="13.97" size="1.27" layer="21" ratio="10" rot="R180">2xAAA</text>
+<text x="-26.67" y="-14.605" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
+<circle x="0" y="0" radius="1.75" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="12.3" x2="26.5" y2="12.3" width="0.127" layer="21"/>
+<wire x1="26.5" y1="12.3" x2="26.5" y2="11.03" width="0.127" layer="21"/>
+<wire x1="26.5" y1="11.03" x2="26.5" y2="0" width="0.127" layer="21"/>
+<wire x1="26.5" y1="0" x2="26.5" y2="-11.03" width="0.127" layer="21"/>
+<wire x1="26.5" y1="-11.03" x2="26.5" y2="-12.3" width="0.127" layer="21"/>
+<wire x1="26.5" y1="-12.3" x2="-26.5" y2="-12.3" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="-12.3" x2="-26.5" y2="-11.03" width="0.127" layer="21"/>
+<circle x="15" y="-2.55" radius="1.75" width="0.127" layer="21"/>
+<circle x="-15" y="2.55" radius="1.75" width="0.127" layer="21"/>
+<circle x="-15" y="2.55" radius="0.25" width="0.127" layer="21"/>
+<circle x="0" y="0" radius="0.25" width="0.127" layer="21"/>
+<circle x="15" y="-2.55" radius="0.25" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="-11.03" x2="-26.5" y2="0" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="0" x2="-26.5" y2="11.03" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="11.03" x2="-26.5" y2="12.3" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="11.03" x2="26.5" y2="11.03" width="0.127" layer="21"/>
+<wire x1="26.5" y1="-11.03" x2="-26.5" y2="-11.03" width="0.127" layer="21"/>
+<wire x1="-25.4" y1="-3.302" x2="-25.4" y2="-9.398" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="-24.13" y1="-3.81" x2="-24.13" y2="-8.89" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="-22.86" y1="-4.318" x2="-22.86" y2="-8.382" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="-21.59" y1="-4.826" x2="-21.59" y2="-7.874" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="25.4" y1="3.302" x2="25.4" y2="9.398" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="24.13" y1="3.81" x2="24.13" y2="8.89" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="22.86" y1="4.318" x2="22.86" y2="8.382" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="21.59" y1="4.826" x2="21.59" y2="7.874" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="7.62" y1="-8.89" x2="-8.89" y2="-8.89" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="-8.89" x2="-8.89" y2="-5.08" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="-5.08" x2="7.62" y2="-5.08" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-5.08" x2="7.62" y2="-6.35" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-6.35" x2="7.62" y2="-7.62" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-7.62" x2="7.62" y2="-8.89" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-7.62" x2="8.255" y2="-7.62" width="0.127" layer="21"/>
+<wire x1="8.255" y1="-7.62" x2="8.255" y2="-6.35" width="0.127" layer="21"/>
+<wire x1="8.255" y1="-6.35" x2="7.62" y2="-6.35" width="0.127" layer="21"/>
+<circle x="10.795" y="-6.985" radius="1.524" width="0.127" layer="21"/>
+<wire x1="12.065" y1="-6.985" x2="9.525" y2="-6.985" width="0.127" layer="21"/>
+<wire x1="10.795" y1="-5.715" x2="10.795" y2="-8.255" width="0.127" layer="21"/>
+<circle x="-12.065" y="-6.985" radius="1.524" width="0.127" layer="21"/>
+<wire x1="-13.335" y1="-6.985" x2="-10.795" y2="-6.985" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="7.62" x2="7.62" y2="7.62" width="0.127" layer="21"/>
+<wire x1="7.62" y1="7.62" x2="7.62" y2="3.81" width="0.127" layer="21"/>
+<wire x1="7.62" y1="3.81" x2="-8.89" y2="3.81" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="3.81" x2="-8.89" y2="5.08" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="5.08" x2="-8.89" y2="6.35" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="6.35" x2="-8.89" y2="7.62" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="6.35" x2="-9.525" y2="6.35" width="0.127" layer="21"/>
+<wire x1="-9.525" y1="6.35" x2="-9.525" y2="5.08" width="0.127" layer="21"/>
+<wire x1="-9.525" y1="5.08" x2="-8.89" y2="5.08" width="0.127" layer="21"/>
+<circle x="-12.065" y="5.715" radius="1.524" width="0.127" layer="21"/>
+<wire x1="-13.335" y1="5.715" x2="-10.795" y2="5.715" width="0.127" layer="21"/>
+<wire x1="-12.065" y1="4.445" x2="-12.065" y2="6.985" width="0.127" layer="21"/>
+<circle x="10.795" y="5.715" radius="1.524" width="0.127" layer="21"/>
+<wire x1="12.065" y1="5.715" x2="9.525" y2="5.715" width="0.127" layer="21"/>
+<wire x1="26.5" y1="0" x2="-26.5" y2="0" width="0.127" layer="21"/>
+</package>
+</packages>
+</library>
 </libraries>
 <attributes>
 </attributes>
@@ -527,24 +644,26 @@ design rules under a new name.</description>
 </pass>
 </autorouter>
 <elements>
-<element name="IC1" library="atmel" package="DIL28-3" value="ATMEGA88" x="40.64" y="21.59" rot="R270">
-<attribute name="MF" value="" x="40.64" y="21.59" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="MPN" value="" x="40.64" y="21.59" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="40.64" y="21.59" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="OC_NEWARK" value="unknown" x="40.64" y="21.59" size="1.778" layer="27" rot="R270" display="off"/>
+<element name="IC1" library="atmel" package="DIL28-3" value="ATMEGA88" x="16.51" y="49.53" rot="R270">
+<attribute name="MF" value="" x="16.51" y="49.53" size="1.778" layer="27" rot="R270" display="off"/>
+<attribute name="MPN" value="" x="16.51" y="49.53" size="1.778" layer="27" rot="R270" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="16.51" y="49.53" size="1.778" layer="27" rot="R270" display="off"/>
+<attribute name="OC_NEWARK" value="unknown" x="16.51" y="49.53" size="1.778" layer="27" rot="R270" display="off"/>
 </element>
-<element name="C1" library="resistor" package="C025-024X044" value="100nF" x="54.61" y="21.59" rot="R270"/>
-<element name="C2" library="resistor" package="C025-024X044" value="100nF" x="48.26" y="21.59" rot="R270"/>
-<element name="S2" library="SparkFun" package="TACTILE-PTH" value="" x="19.05" y="22.86"/>
-<element name="S1" library="SparkFun" package="TACTILE-PTH" value="" x="19.05" y="33.02"/>
-<element name="C3" library="resistor" package="C025-024X044" value="100nF" x="31.75" y="21.59" rot="R90"/>
-<element name="Q1" library="transistors" package="TO-92" value="" x="57.15" y="29.21"/>
-<element name="SG2" library="SparkFun" package="BUZZER-12MM" value="BUZZERPTH" x="62.23" y="8.89" rot="R270"/>
-<element name="R3" library="rcl" package="0207/10" value="10k" x="31.75" y="33.02" rot="R270"/>
-<element name="LED1" library="SparkFun" package="LED5MM" value="" x="30.48" y="49.53" rot="R90"/>
-<element name="LED2" library="SparkFun" package="LED5MM" value="" x="49.53" y="48.26" rot="R90"/>
-<element name="JP1" library="pinhead" package="1X03" value="" x="27.94" y="33.02" rot="R270"/>
-<element name="U$1" library="buglbr" package="LA4-432" value="VIBRAMOTOR" x="77.47" y="38.1" rot="R90"/>
+<element name="C1" library="resistor" package="C025-024X044" value="100nF" x="25.4" y="39.37" rot="R90"/>
+<element name="C2" library="resistor" package="C025-024X044" value="100nF" x="25.4" y="44.45" rot="R270"/>
+<element name="S2" library="SparkFun" package="TACTILE-PTH" value="" x="29.21" y="31.75" rot="R90"/>
+<element name="S1" library="SparkFun" package="TACTILE-PTH" value="" x="3.81" y="31.75" rot="R90"/>
+<element name="C3" library="resistor" package="C025-024X044" value="100nF" x="7.62" y="44.45" rot="R90"/>
+<element name="Q1" library="transistors" package="TO-92" value="" x="16.51" y="73.66" rot="R180"/>
+<element name="SG2" library="SparkFun" package="BUZZER-12MM" value="BUZZERPTH" x="16.51" y="24.13"/>
+<element name="R3" library="rcl" package="0207/10" value="10k" x="8.89" y="59.69" rot="R270"/>
+<element name="LED1" library="SparkFun" package="LED5MM" value="" x="5.08" y="82.55"/>
+<element name="LED2" library="SparkFun" package="LED5MM" value="" x="27.94" y="82.55" rot="R180"/>
+<element name="JP1" library="pinhead" package="1X03" value="" x="5.877" y="16.25" rot="R315"/>
+<element name="U$1" library="buglbr" package="LA4-432" value="VIBRAMOTOR" x="17.78" y="78.74" rot="R90"/>
+<element name="BAT1" library="seb" package="BATTERY_2XAAA" value="BATTERY_2XAAA" x="16.51" y="26.67" rot="MR270"/>
+<element name="JP2" library="pinhead" package="2X03" value="" x="27.94" y="15.24" rot="R225"/>
 </elements>
 <signals>
 <signal name="N$4">
@@ -566,11 +685,13 @@ design rules under a new name.</description>
 <contactref element="C3" pad="2"/>
 <contactref element="R3" pad="2"/>
 <contactref element="U$1" pad="P$2"/>
-<wire x1="44.45" y1="17.78" x2="54.61" y2="20.32" width="0" layer="19" extent="1-1"/>
-<wire x1="36.83" y1="22.86" x2="44.45" y2="17.78" width="0" layer="19" extent="1-1"/>
-<wire x1="31.75" y1="22.86" x2="36.83" y2="22.86" width="0" layer="19" extent="1-1"/>
-<wire x1="31.75" y1="27.94" x2="31.75" y2="22.86" width="0" layer="19" extent="1-1"/>
-<wire x1="77.47" y1="38.1" x2="31.75" y2="22.86" width="0" layer="19" extent="1-1"/>
+<contactref element="BAT1" pad="+"/>
+<wire x1="8.89" y1="54.61" x2="17.78" y2="78.74" width="0" layer="19" extent="1-1"/>
+<wire x1="9.96" y1="50.42" x2="8.89" y2="54.61" width="0" layer="19" extent="1-1"/>
+<wire x1="12.7" y1="50.8" x2="9.96" y2="50.42" width="0" layer="19" extent="1-1"/>
+<wire x1="7.62" y1="45.72" x2="9.96" y2="50.42" width="0" layer="19" extent="1-1"/>
+<wire x1="20.32" y1="45.72" x2="12.7" y2="50.8" width="0" layer="19" extent="1-1"/>
+<wire x1="25.4" y1="40.64" x2="20.32" y2="45.72" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="GND">
 <contactref element="IC1" pad="8"/>
@@ -585,84 +706,105 @@ design rules under a new name.</description>
 <contactref element="JP1" pad="3"/>
 <contactref element="SG2" pad="-"/>
 <contactref element="Q1" pad="1"/>
-<wire x1="54.61" y1="22.86" x2="55.88" y2="29.21" width="0" layer="19" extent="1-1"/>
-<wire x1="48.26" y1="22.86" x2="54.61" y2="22.86" width="0" layer="19" extent="1-1"/>
-<wire x1="44.45" y1="22.86" x2="48.26" y2="22.86" width="0" layer="19" extent="1-1"/>
-<wire x1="36.83" y1="20.32" x2="44.45" y2="22.86" width="0" layer="19" extent="1-1"/>
-<wire x1="31.75" y1="20.32" x2="36.83" y2="20.32" width="0" layer="19" extent="1-1"/>
-<wire x1="22.3012" y1="20.5994" x2="31.75" y2="20.32" width="0" layer="19" extent="1-1"/>
-<wire x1="15.7988" y1="20.5994" x2="22.3012" y2="20.5994" width="0" layer="19" extent="1-1"/>
-<wire x1="22.3012" y1="30.7594" x2="22.3012" y2="20.5994" width="0" layer="19" extent="1-1"/>
-<wire x1="27.94" y1="30.48" x2="22.3012" y2="30.7594" width="0" layer="19" extent="1-1"/>
-<wire x1="15.7988" y1="30.7594" x2="22.3012" y2="30.7594" width="0" layer="19" extent="1-1"/>
-<wire x1="62.23" y1="12.14" x2="54.61" y2="22.86" width="0" layer="19" extent="1-1"/>
+<contactref element="BAT1" pad="-"/>
+<contactref element="JP2" pad="6"/>
+<wire x1="20.32" y1="50.8" x2="17.78" y2="73.66" width="0" layer="19" extent="1-1"/>
+<wire x1="23.06" y1="50.42" x2="20.32" y2="50.8" width="0" layer="19" extent="1-1"/>
+<wire x1="25.4" y1="45.72" x2="23.06" y2="50.42" width="0" layer="19" extent="1-1"/>
+<wire x1="25.4" y1="38.1" x2="25.4" y2="45.72" width="0" layer="19" extent="1-1"/>
+<wire x1="31.4706" y1="35.0012" x2="25.4" y2="38.1" width="0" layer="19" extent="1-1"/>
+<wire x1="31.4706" y1="28.4988" x2="31.4706" y2="35.0012" width="0" layer="19" extent="1-1"/>
+<wire x1="12.7" y1="48.26" x2="20.32" y2="50.8" width="0" layer="19" extent="1-1"/>
+<wire x1="7.62" y1="43.18" x2="12.7" y2="48.26" width="0" layer="19" extent="1-1"/>
+<wire x1="6.0706" y1="35.0012" x2="7.62" y2="43.18" width="0" layer="19" extent="1-1"/>
+<wire x1="6.0706" y1="28.4988" x2="6.0706" y2="35.0012" width="0" layer="19" extent="1-1"/>
+<wire x1="13.26" y1="24.13" x2="6.0706" y2="28.4988" width="0" layer="19" extent="1-1"/>
+<wire x1="7.67305" y1="14.453946875" x2="13.26" y2="24.13" width="0" layer="19" extent="1-1"/>
+<wire x1="27.041971875" y1="12.545921875" x2="31.4706" y2="28.4988" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$17">
 <contactref element="IC1" pad="21"/>
 <contactref element="C2" pad="2"/>
-<wire x1="44.45" y1="20.32" x2="48.26" y2="20.32" width="0" layer="19" extent="1-1"/>
+<wire x1="25.4" y1="43.18" x2="20.32" y2="48.26" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="TX">
 <contactref element="S2" pad="2"/>
 <contactref element="S2" pad="1"/>
 <contactref element="IC1" pad="3"/>
 <contactref element="JP1" pad="2"/>
-<wire x1="27.94" y1="33.02" x2="36.83" y2="33.02" width="0" layer="19" extent="1-1"/>
-<wire x1="22.3012" y1="25.1206" x2="27.94" y2="33.02" width="0" layer="19" extent="1-1"/>
-<wire x1="15.7988" y1="25.1206" x2="22.3012" y2="25.1206" width="0" layer="19" extent="1-1"/>
+<wire x1="26.9494" y1="35.0012" x2="12.7" y2="60.96" width="0" layer="19" extent="1-1"/>
+<wire x1="26.9494" y1="28.4988" x2="26.9494" y2="35.0012" width="0" layer="19" extent="1-1"/>
+<wire x1="5.877" y1="16.25" x2="26.9494" y2="28.4988" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="RX">
 <contactref element="S1" pad="2"/>
 <contactref element="IC1" pad="2"/>
 <contactref element="S1" pad="1"/>
 <contactref element="JP1" pad="1"/>
-<wire x1="27.94" y1="35.56" x2="36.83" y2="35.56" width="0" layer="19" extent="1-1"/>
-<wire x1="22.3012" y1="35.2806" x2="27.94" y2="35.56" width="0" layer="19" extent="1-1"/>
-<wire x1="15.7988" y1="35.2806" x2="22.3012" y2="35.2806" width="0" layer="19" extent="1-1"/>
-</signal>
-<signal name="N$2">
-<contactref element="IC1" pad="1"/>
-<contactref element="R3" pad="1"/>
-<wire x1="31.75" y1="38.1" x2="36.83" y2="38.1" width="0" layer="19" extent="1-1"/>
+<wire x1="1.5494" y1="35.0012" x2="12.7" y2="63.5" width="0" layer="19" extent="1-1"/>
+<wire x1="1.5494" y1="28.4988" x2="1.5494" y2="35.0012" width="0" layer="19" extent="1-1"/>
+<wire x1="4.080946875" y1="18.04605" x2="1.5494" y2="28.4988" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$3">
 <contactref element="IC1" pad="23"/>
 <contactref element="LED1" pad="A"/>
-<wire x1="44.45" y1="25.4" x2="30.48" y2="48.26" width="0" layer="19" extent="1-1"/>
+<wire x1="20.32" y1="53.34" x2="3.81" y2="82.55" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$5">
 <contactref element="IC1" pad="25"/>
 <contactref element="LED2" pad="A"/>
-<wire x1="44.45" y1="30.48" x2="49.53" y2="46.99" width="0" layer="19" extent="1-1"/>
+<wire x1="20.32" y1="58.42" x2="29.21" y2="82.55" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$10">
 <contactref element="LED1" pad="K"/>
 <contactref element="IC1" pad="24"/>
-<wire x1="44.45" y1="27.94" x2="30.48" y2="50.8" width="0" layer="19" extent="1-1"/>
+<wire x1="20.32" y1="55.88" x2="6.35" y2="82.55" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$11">
 <contactref element="LED2" pad="K"/>
 <contactref element="IC1" pad="26"/>
-<wire x1="44.45" y1="33.02" x2="49.53" y2="49.53" width="0" layer="19" extent="1-1"/>
+<wire x1="20.32" y1="60.96" x2="26.67" y2="82.55" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="BUZZR">
 <contactref element="SG2" pad="+"/>
 <contactref element="IC1" pad="16"/>
-<wire x1="44.45" y1="7.62" x2="62.23" y2="5.64" width="0" layer="19" extent="1-1"/>
+<wire x1="19.76" y1="24.13" x2="20.32" y2="35.56" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="VIBRATE">
 <contactref element="IC1" pad="15"/>
 <contactref element="Q1" pad="2"/>
-<wire x1="44.45" y1="5.08" x2="57.15" y2="31.115" width="0" layer="19" extent="1-1"/>
+<wire x1="20.32" y1="33.02" x2="16.51" y2="71.755" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$8">
 <contactref element="Q1" pad="3"/>
 <contactref element="U$1" pad="P$1"/>
-<wire x1="74.77" y1="38.1" x2="58.42" y2="29.21" width="0" layer="19" extent="1-1"/>
+<wire x1="15.24" y1="73.66" x2="15.08" y2="78.74" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="PD6">
 <contactref element="IC1" pad="12"/>
 </signal>
+<signal name="MISO">
+<contactref element="JP2" pad="1"/>
+<contactref element="IC1" pad="18"/>
+<wire x1="28.838025" y1="17.934075" x2="20.32" y2="40.64" width="0" layer="19" extent="1-1"/>
+</signal>
+<signal name="SCK">
+<contactref element="JP2" pad="3"/>
+<contactref element="IC1" pad="19"/>
+<wire x1="27.041971875" y1="16.138025" x2="20.32" y2="43.18" width="0" layer="19" extent="1-1"/>
+</signal>
+<signal name="RST">
+<contactref element="JP2" pad="5"/>
+<contactref element="IC1" pad="1"/>
+<contactref element="R3" pad="1"/>
+<wire x1="8.89" y1="64.77" x2="12.7" y2="66.04" width="0" layer="19" extent="1-1"/>
+<wire x1="25.245921875" y1="14.341971875" x2="8.89" y2="64.77" width="0" layer="19" extent="1-1"/>
+</signal>
+<signal name="MOSI">
+<contactref element="JP2" pad="4"/>
+<contactref element="IC1" pad="17"/>
+<wire x1="28.838025" y1="14.341971875" x2="20.32" y2="38.1" width="0" layer="19" extent="1-1"/>
+</signal>
 </signals>
 </board>
 </drawing>
diff --git a/hardware/pentabug.sch b/hardware/pentabug.sch
index 2354977..70fcc93 100644
--- a/hardware/pentabug.sch
+++ b/hardware/pentabug.sch
@@ -5546,6 +5546,81 @@ Source: http://www.murata.com .. GRM43DR72E224KW01.pdf</description>
 <rectangle x1="-0.381" y1="-2.921" x2="0.381" y2="-1.905" layer="21"/>
 <rectangle x1="2.159" y1="-2.921" x2="2.921" y2="-1.905" layer="21"/>
 </package>
+<package name="2X03">
+<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
+<wire x1="-3.81" y1="-1.905" x2="-3.175" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="-1.905" y1="-2.54" x2="-1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="-1.905" x2="-0.635" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="0.635" y1="-2.54" x2="1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-3.81" y1="-1.905" x2="-3.81" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="-3.81" y1="1.905" x2="-3.175" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="-3.175" y1="2.54" x2="-1.905" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="-1.905" y1="2.54" x2="-1.27" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="1.905" x2="-0.635" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="-0.635" y1="2.54" x2="0.635" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="0.635" y1="2.54" x2="1.27" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="1.905" x2="-1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="1.905" x2="1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-0.635" y1="-2.54" x2="0.635" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="-3.175" y1="-2.54" x2="-1.905" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="-1.905" x2="1.905" y2="-2.54" width="0.1524" layer="21"/>
+<wire x1="3.175" y1="-2.54" x2="3.81" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="1.905" x2="1.905" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="1.905" y1="2.54" x2="3.175" y2="2.54" width="0.1524" layer="21"/>
+<wire x1="3.175" y1="2.54" x2="3.81" y2="1.905" width="0.1524" layer="21"/>
+<wire x1="3.81" y1="1.905" x2="3.81" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.905" y1="-2.54" x2="3.175" y2="-2.54" width="0.1524" layer="21"/>
+<pad name="1" x="-2.54" y="-1.27" drill="1.016" shape="octagon"/>
+<pad name="2" x="-2.54" y="1.27" drill="1.016" shape="octagon"/>
+<pad name="3" x="0" y="-1.27" drill="1.016" shape="octagon"/>
+<pad name="4" x="0" y="1.27" drill="1.016" shape="octagon"/>
+<pad name="5" x="2.54" y="-1.27" drill="1.016" shape="octagon"/>
+<pad name="6" x="2.54" y="1.27" drill="1.016" shape="octagon"/>
+<text x="-3.81" y="3.175" size="1.27" layer="25" ratio="10">&gt;NAME</text>
+<text x="-3.81" y="-4.445" size="1.27" layer="27">&gt;VALUE</text>
+<rectangle x1="-2.794" y1="-1.524" x2="-2.286" y2="-1.016" layer="51"/>
+<rectangle x1="-2.794" y1="1.016" x2="-2.286" y2="1.524" layer="51"/>
+<rectangle x1="-0.254" y1="1.016" x2="0.254" y2="1.524" layer="51"/>
+<rectangle x1="-0.254" y1="-1.524" x2="0.254" y2="-1.016" layer="51"/>
+<rectangle x1="2.286" y1="1.016" x2="2.794" y2="1.524" layer="51"/>
+<rectangle x1="2.286" y1="-1.524" x2="2.794" y2="-1.016" layer="51"/>
+</package>
+<package name="2X03/90">
+<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
+<wire x1="-3.81" y1="-1.905" x2="-1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="-1.905" x2="-1.27" y2="0.635" width="0.1524" layer="21"/>
+<wire x1="-1.27" y1="0.635" x2="-3.81" y2="0.635" width="0.1524" layer="21"/>
+<wire x1="-3.81" y1="0.635" x2="-3.81" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="-2.54" y1="6.985" x2="-2.54" y2="1.27" width="0.762" layer="21"/>
+<wire x1="-1.27" y1="-1.905" x2="1.27" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="-1.905" x2="1.27" y2="0.635" width="0.1524" layer="21"/>
+<wire x1="1.27" y1="0.635" x2="-1.27" y2="0.635" width="0.1524" layer="21"/>
+<wire x1="0" y1="6.985" x2="0" y2="1.27" width="0.762" layer="21"/>
+<wire x1="1.27" y1="-1.905" x2="3.81" y2="-1.905" width="0.1524" layer="21"/>
+<wire x1="3.81" y1="-1.905" x2="3.81" y2="0.635" width="0.1524" layer="21"/>
+<wire x1="3.81" y1="0.635" x2="1.27" y2="0.635" width="0.1524" layer="21"/>
+<wire x1="2.54" y1="6.985" x2="2.54" y2="1.27" width="0.762" layer="21"/>
+<pad name="2" x="-2.54" y="-3.81" drill="1.016" shape="octagon"/>
+<pad name="4" x="0" y="-3.81" drill="1.016" shape="octagon"/>
+<pad name="6" x="2.54" y="-3.81" drill="1.016" shape="octagon"/>
+<pad name="1" x="-2.54" y="-6.35" drill="1.016" shape="octagon"/>
+<pad name="3" x="0" y="-6.35" drill="1.016" shape="octagon"/>
+<pad name="5" x="2.54" y="-6.35" drill="1.016" shape="octagon"/>
+<text x="-4.445" y="-3.81" size="1.27" layer="25" ratio="10" rot="R90">&gt;NAME</text>
+<text x="5.715" y="-3.81" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
+<rectangle x1="-2.921" y1="0.635" x2="-2.159" y2="1.143" layer="21"/>
+<rectangle x1="-0.381" y1="0.635" x2="0.381" y2="1.143" layer="21"/>
+<rectangle x1="2.159" y1="0.635" x2="2.921" y2="1.143" layer="21"/>
+<rectangle x1="-2.921" y1="-2.921" x2="-2.159" y2="-1.905" layer="21"/>
+<rectangle x1="-0.381" y1="-2.921" x2="0.381" y2="-1.905" layer="21"/>
+<rectangle x1="-2.921" y1="-5.461" x2="-2.159" y2="-4.699" layer="21"/>
+<rectangle x1="-2.921" y1="-4.699" x2="-2.159" y2="-2.921" layer="51"/>
+<rectangle x1="-0.381" y1="-4.699" x2="0.381" y2="-2.921" layer="51"/>
+<rectangle x1="-0.381" y1="-5.461" x2="0.381" y2="-4.699" layer="21"/>
+<rectangle x1="2.159" y1="-2.921" x2="2.921" y2="-1.905" layer="21"/>
+<rectangle x1="2.159" y1="-5.461" x2="2.921" y2="-4.699" layer="21"/>
+<rectangle x1="2.159" y1="-4.699" x2="2.921" y2="-2.921" layer="51"/>
+</package>
 </packages>
 <symbols>
 <symbol name="PINHD3">
@@ -5559,6 +5634,20 @@ Source: http://www.murata.com .. GRM43DR72E224KW01.pdf</description>
 <pin name="2" x="-2.54" y="0" visible="pad" length="short" direction="pas" function="dot"/>
 <pin name="3" x="-2.54" y="-2.54" visible="pad" length="short" direction="pas" function="dot"/>
 </symbol>
+<symbol name="PINH2X3">
+<wire x1="-6.35" y1="-5.08" x2="8.89" y2="-5.08" width="0.4064" layer="94"/>
+<wire x1="8.89" y1="-5.08" x2="8.89" y2="5.08" width="0.4064" layer="94"/>
+<wire x1="8.89" y1="5.08" x2="-6.35" y2="5.08" width="0.4064" layer="94"/>
+<wire x1="-6.35" y1="5.08" x2="-6.35" y2="-5.08" width="0.4064" layer="94"/>
+<text x="-6.35" y="5.715" size="1.778" layer="95">&gt;NAME</text>
+<text x="-6.35" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
+<pin name="1" x="-2.54" y="2.54" visible="pad" length="short" direction="pas" function="dot"/>
+<pin name="2" x="5.08" y="2.54" visible="pad" length="short" direction="pas" function="dot" rot="R180"/>
+<pin name="3" x="-2.54" y="0" visible="pad" length="short" direction="pas" function="dot"/>
+<pin name="4" x="5.08" y="0" visible="pad" length="short" direction="pas" function="dot" rot="R180"/>
+<pin name="5" x="-2.54" y="-2.54" visible="pad" length="short" direction="pas" function="dot"/>
+<pin name="6" x="5.08" y="-2.54" visible="pad" length="short" direction="pas" function="dot" rot="R180"/>
+</symbol>
 </symbols>
 <devicesets>
 <deviceset name="PINHD-1X3" prefix="JP" uservalue="yes">
@@ -5589,6 +5678,40 @@ Source: http://www.murata.com .. GRM43DR72E224KW01.pdf</description>
 </device>
 </devices>
 </deviceset>
+<deviceset name="PINHD-2X3" prefix="JP" uservalue="yes">
+<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
+<gates>
+<gate name="A" symbol="PINH2X3" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="2X03">
+<connects>
+<connect gate="A" pin="1" pad="1"/>
+<connect gate="A" pin="2" pad="2"/>
+<connect gate="A" pin="3" pad="3"/>
+<connect gate="A" pin="4" pad="4"/>
+<connect gate="A" pin="5" pad="5"/>
+<connect gate="A" pin="6" pad="6"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+<device name="/90" package="2X03/90">
+<connects>
+<connect gate="A" pin="1" pad="1"/>
+<connect gate="A" pin="2" pad="2"/>
+<connect gate="A" pin="3" pad="3"/>
+<connect gate="A" pin="4" pad="4"/>
+<connect gate="A" pin="5" pad="5"/>
+<connect gate="A" pin="6" pad="6"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
 </devicesets>
 </library>
 <library name="frames">
@@ -5701,6 +5824,110 @@ DIN A4, landscape with location and doc. field</description>
 </deviceset>
 </devicesets>
 </library>
+<library name="seb">
+<packages>
+<package name="BATTERY_2XAAA">
+<description>&lt;b&gt;Farnell Battery Holder 2x AAA&lt;/b&gt;
+&lt;br /&gt; Farnell # 1650679</description>
+<pad name="+" x="-23.75" y="6.55" drill="1.1" diameter="3" shape="octagon"/>
+<pad name="-" x="-23.75" y="-6.55" drill="1.1" diameter="3" shape="octagon"/>
+<text x="-26.67" y="13.462" size="1.27" layer="25" ratio="10">&gt;NAME</text>
+<text x="25.019" y="13.97" size="1.27" layer="21" ratio="10" rot="R180">2xAAA</text>
+<text x="-26.67" y="-14.605" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
+<circle x="0" y="0" radius="1.75" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="12.3" x2="26.5" y2="12.3" width="0.127" layer="21"/>
+<wire x1="26.5" y1="12.3" x2="26.5" y2="11.03" width="0.127" layer="21"/>
+<wire x1="26.5" y1="11.03" x2="26.5" y2="0" width="0.127" layer="21"/>
+<wire x1="26.5" y1="0" x2="26.5" y2="-11.03" width="0.127" layer="21"/>
+<wire x1="26.5" y1="-11.03" x2="26.5" y2="-12.3" width="0.127" layer="21"/>
+<wire x1="26.5" y1="-12.3" x2="-26.5" y2="-12.3" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="-12.3" x2="-26.5" y2="-11.03" width="0.127" layer="21"/>
+<circle x="15" y="-2.55" radius="1.75" width="0.127" layer="21"/>
+<circle x="-15" y="2.55" radius="1.75" width="0.127" layer="21"/>
+<circle x="-15" y="2.55" radius="0.25" width="0.127" layer="21"/>
+<circle x="0" y="0" radius="0.25" width="0.127" layer="21"/>
+<circle x="15" y="-2.55" radius="0.25" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="-11.03" x2="-26.5" y2="0" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="0" x2="-26.5" y2="11.03" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="11.03" x2="-26.5" y2="12.3" width="0.127" layer="21"/>
+<wire x1="-26.5" y1="11.03" x2="26.5" y2="11.03" width="0.127" layer="21"/>
+<wire x1="26.5" y1="-11.03" x2="-26.5" y2="-11.03" width="0.127" layer="21"/>
+<wire x1="-25.4" y1="-3.302" x2="-25.4" y2="-9.398" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="-24.13" y1="-3.81" x2="-24.13" y2="-8.89" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="-22.86" y1="-4.318" x2="-22.86" y2="-8.382" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="-21.59" y1="-4.826" x2="-21.59" y2="-7.874" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="25.4" y1="3.302" x2="25.4" y2="9.398" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="24.13" y1="3.81" x2="24.13" y2="8.89" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="22.86" y1="4.318" x2="22.86" y2="8.382" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="21.59" y1="4.826" x2="21.59" y2="7.874" width="0.127" layer="21" curve="-75.963757"/>
+<wire x1="7.62" y1="-8.89" x2="-8.89" y2="-8.89" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="-8.89" x2="-8.89" y2="-5.08" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="-5.08" x2="7.62" y2="-5.08" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-5.08" x2="7.62" y2="-6.35" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-6.35" x2="7.62" y2="-7.62" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-7.62" x2="7.62" y2="-8.89" width="0.127" layer="21"/>
+<wire x1="7.62" y1="-7.62" x2="8.255" y2="-7.62" width="0.127" layer="21"/>
+<wire x1="8.255" y1="-7.62" x2="8.255" y2="-6.35" width="0.127" layer="21"/>
+<wire x1="8.255" y1="-6.35" x2="7.62" y2="-6.35" width="0.127" layer="21"/>
+<circle x="10.795" y="-6.985" radius="1.524" width="0.127" layer="21"/>
+<wire x1="12.065" y1="-6.985" x2="9.525" y2="-6.985" width="0.127" layer="21"/>
+<wire x1="10.795" y1="-5.715" x2="10.795" y2="-8.255" width="0.127" layer="21"/>
+<circle x="-12.065" y="-6.985" radius="1.524" width="0.127" layer="21"/>
+<wire x1="-13.335" y1="-6.985" x2="-10.795" y2="-6.985" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="7.62" x2="7.62" y2="7.62" width="0.127" layer="21"/>
+<wire x1="7.62" y1="7.62" x2="7.62" y2="3.81" width="0.127" layer="21"/>
+<wire x1="7.62" y1="3.81" x2="-8.89" y2="3.81" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="3.81" x2="-8.89" y2="5.08" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="5.08" x2="-8.89" y2="6.35" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="6.35" x2="-8.89" y2="7.62" width="0.127" layer="21"/>
+<wire x1="-8.89" y1="6.35" x2="-9.525" y2="6.35" width="0.127" layer="21"/>
+<wire x1="-9.525" y1="6.35" x2="-9.525" y2="5.08" width="0.127" layer="21"/>
+<wire x1="-9.525" y1="5.08" x2="-8.89" y2="5.08" width="0.127" layer="21"/>
+<circle x="-12.065" y="5.715" radius="1.524" width="0.127" layer="21"/>
+<wire x1="-13.335" y1="5.715" x2="-10.795" y2="5.715" width="0.127" layer="21"/>
+<wire x1="-12.065" y1="4.445" x2="-12.065" y2="6.985" width="0.127" layer="21"/>
+<circle x="10.795" y="5.715" radius="1.524" width="0.127" layer="21"/>
+<wire x1="12.065" y1="5.715" x2="9.525" y2="5.715" width="0.127" layer="21"/>
+<wire x1="26.5" y1="0" x2="-26.5" y2="0" width="0.127" layer="21"/>
+</package>
+</packages>
+<symbols>
+<symbol name="BATTERY_2XAAA">
+<wire x1="-2.54" y1="0.635" x2="-2.54" y2="-0.635" width="0.4064" layer="94"/>
+<wire x1="-1.27" y1="2.54" x2="-1.27" y2="-2.54" width="0.4064" layer="94"/>
+<wire x1="0" y1="0.635" x2="0" y2="-0.635" width="0.4064" layer="94"/>
+<wire x1="1.27" y1="2.54" x2="1.27" y2="0" width="0.4064" layer="94"/>
+<wire x1="1.27" y1="0" x2="5.08" y2="0" width="0.1524" layer="94"/>
+<wire x1="1.27" y1="0" x2="1.27" y2="-2.54" width="0.4064" layer="94"/>
+<text x="-3.175" y="3.175" size="1.778" layer="95">&gt;NAME</text>
+<text x="-3.175" y="-5.08" size="1.778" layer="96">&gt;VALUE</text>
+<pin name="+" x="5.08" y="0" visible="pad" length="short" direction="pas" rot="R180"/>
+<pin name="-" x="-5.08" y="0" visible="pad" length="short" direction="pas"/>
+<text x="2.032" y="1.27" size="1.27" layer="94">+</text>
+<text x="-2.794" y="1.27" size="1.27" layer="94">-</text>
+</symbol>
+</symbols>
+<devicesets>
+<deviceset name="BATTERY_2XAAA" prefix="BAT">
+<description>&lt;b&gt;Farnell Battery Holder 2x AAA&lt;/b&gt;
+&lt;br /&gt; Farnell # 1650679</description>
+<gates>
+<gate name="G$1" symbol="BATTERY_2XAAA" x="-2.54" y="2.54"/>
+</gates>
+<devices>
+<device name="" package="BATTERY_2XAAA">
+<connects>
+<connect gate="G$1" pin="+" pad="+"/>
+<connect gate="G$1" pin="-" pad="-"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+</devicesets>
+</library>
 </libraries>
 <attributes>
 </attributes>
@@ -5737,6 +5964,10 @@ DIN A4, landscape with location and doc. field</description>
 <part name="GND3" library="supply1" deviceset="GND" device=""/>
 <part name="FRAME1" library="frames" deviceset="A4L-LOC" device=""/>
 <part name="U$1" library="buglbr" deviceset="VIBRAMOTOR" device=""/>
+<part name="BAT1" library="seb" deviceset="BATTERY_2XAAA" device=""/>
+<part name="GND9" library="supply1" deviceset="GND" device=""/>
+<part name="P+3" library="supply1" deviceset="VCC" device=""/>
+<part name="JP2" library="pinhead" deviceset="PINHD-2X3" device=""/>
 </parts>
 <sheets>
 <sheet>
@@ -5744,6 +5975,7 @@ DIN A4, landscape with location and doc. field</description>
 <wire x1="93.98" y1="119.38" x2="93.98" y2="58.42" width="0.1524" layer="94"/>
 <wire x1="93.98" y1="58.42" x2="205.74" y2="58.42" width="0.1524" layer="94"/>
 <text x="104.14" y="114.3" size="1.778" layer="94">Serielle Schnittsctelle</text>
+<text x="124.968" y="-43.942" size="3.81" layer="94" font="vector">DEFEKT!</text>
 </plain>
 <instances>
 <instance part="IC1" gate="G$1" x="27.94" y="48.26"/>
@@ -5793,6 +6025,10 @@ DIN A4, landscape with location and doc. field</description>
 <instance part="GND3" gate="1" x="86.36" y="-7.62" smashed="yes"/>
 <instance part="FRAME1" gate="G$1" x="-50.8" y="-55.88"/>
 <instance part="U$1" gate="G$1" x="139.7" y="38.1"/>
+<instance part="BAT1" gate="G$1" x="180.34" y="2.54" rot="R90"/>
+<instance part="GND9" gate="1" x="180.34" y="-7.62" smashed="yes"/>
+<instance part="P+3" gate="VCC" x="180.34" y="12.7"/>
+<instance part="JP2" gate="A" x="180.34" y="83.82"/>
 </instances>
 <busses>
 </busses>
@@ -5850,6 +6086,11 @@ DIN A4, landscape with location and doc. field</description>
 <pinref part="P+1" gate="VCC" pin="VCC"/>
 <pinref part="U$1" gate="G$1" pin="P$2"/>
 </segment>
+<segment>
+<pinref part="BAT1" gate="G$1" pin="+"/>
+<pinref part="P+3" gate="VCC" pin="VCC"/>
+<wire x1="180.34" y1="10.16" x2="180.34" y2="7.62" width="0.1524" layer="91"/>
+</segment>
 </net>
 <net name="GND" class="0">
 <segment>
@@ -5906,6 +6147,16 @@ DIN A4, landscape with location and doc. field</description>
 <pinref part="Q1" gate="G$1" pin="S"/>
 <pinref part="GND1" gate="1" pin="GND"/>
 </segment>
+<segment>
+<pinref part="BAT1" gate="G$1" pin="-"/>
+<pinref part="GND9" gate="1" pin="GND"/>
+<wire x1="180.34" y1="-2.54" x2="180.34" y2="-5.08" width="0.1524" layer="91"/>
+</segment>
+<segment>
+<pinref part="JP2" gate="A" pin="6"/>
+<wire x1="185.42" y1="81.28" x2="195.58" y2="81.28" width="0.1524" layer="91"/>
+<label x="190.5" y="81.28" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="N$17" class="0">
 <segment>
@@ -5948,13 +6199,6 @@ DIN A4, landscape with location and doc. field</description>
 <pinref part="JP1" gate="A" pin="1"/>
 </segment>
 </net>
-<net name="N$2" class="0">
-<segment>
-<wire x1="0" y1="76.2" x2="5.08" y2="76.2" width="0.1524" layer="91"/>
-<pinref part="IC1" gate="G$1" pin="PC6(/RESET)"/>
-<pinref part="R3" gate="G$1" pin="1"/>
-</segment>
-</net>
 <net name="N$3" class="0">
 <segment>
 <wire x1="68.58" y1="76.2" x2="53.34" y2="76.2" width="0.1524" layer="91"/>
@@ -5996,6 +6240,7 @@ DIN A4, landscape with location and doc. field</description>
 <segment>
 <wire x1="66.04" y1="25.4" x2="53.34" y2="25.4" width="0.1524" layer="91"/>
 <pinref part="IC1" gate="G$1" pin="PB2(SS/OC1B)"/>
+<label x="55.88" y="25.4" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="VIBRATE" class="0">
@@ -6026,6 +6271,56 @@ DIN A4, landscape with location and doc. field</description>
 <pinref part="IC1" gate="G$1" pin="PD6(AIN0)"/>
 </segment>
 </net>
+<net name="MISO" class="0">
+<segment>
+<pinref part="JP2" gate="A" pin="1"/>
+<wire x1="177.8" y1="86.36" x2="165.1" y2="86.36" width="0.1524" layer="91"/>
+<label x="165.1" y="86.36" size="1.778" layer="95"/>
+<label x="165.1" y="86.36" size="1.778" layer="95"/>
+</segment>
+<segment>
+<pinref part="IC1" gate="G$1" pin="PB4(MISO)"/>
+<wire x1="53.34" y1="20.32" x2="66.04" y2="20.32" width="0.1524" layer="91"/>
+<label x="55.88" y="20.32" size="1.778" layer="95"/>
+</segment>
+</net>
+<net name="SCK" class="0">
+<segment>
+<pinref part="JP2" gate="A" pin="3"/>
+<wire x1="177.8" y1="83.82" x2="165.1" y2="83.82" width="0.1524" layer="91"/>
+<label x="165.1" y="83.82" size="1.778" layer="95"/>
+</segment>
+<segment>
+<pinref part="IC1" gate="G$1" pin="PB5(SCK)"/>
+<wire x1="53.34" y1="17.78" x2="66.04" y2="17.78" width="0.1524" layer="91"/>
+<label x="55.88" y="17.78" size="1.778" layer="95"/>
+</segment>
+</net>
+<net name="RST" class="0">
+<segment>
+<pinref part="JP2" gate="A" pin="5"/>
+<wire x1="177.8" y1="81.28" x2="165.1" y2="81.28" width="0.1524" layer="91"/>
+<label x="165.1" y="81.28" size="1.778" layer="95"/>
+</segment>
+<segment>
+<wire x1="0" y1="76.2" x2="5.08" y2="76.2" width="0.1524" layer="91"/>
+<pinref part="IC1" gate="G$1" pin="PC6(/RESET)"/>
+<pinref part="R3" gate="G$1" pin="1"/>
+<label x="0" y="76.2" size="1.778" layer="95"/>
+</segment>
+</net>
+<net name="MOSI" class="0">
+<segment>
+<pinref part="JP2" gate="A" pin="4"/>
+<wire x1="185.42" y1="83.82" x2="195.58" y2="83.82" width="0.1524" layer="91"/>
+<label x="190.5" y="83.82" size="1.778" layer="95"/>
+</segment>
+<segment>
+<pinref part="IC1" gate="G$1" pin="PB3(MOSI/OC2)"/>
+<wire x1="53.34" y1="22.86" x2="66.04" y2="22.86" width="0.1524" layer="91"/>
+<label x="55.88" y="22.86" size="1.778" layer="95"/>
+</segment>
+</net>
 </nets>
 </sheet>
 </sheets>