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adding transistors to design
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-29
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‎README.md

Lines changed: 4 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -32,9 +32,11 @@ You will need following parts.
3232
>
3333
> ATmega328p micro-controller as per schematic or alternatively a Arduino uno/nano module.
3434
>
35-
> Resistors: 20 ohms , 220 ohms, 660 ohms, 10K
35+
> Resistors: 20 ohms , 220 ohms, 660 ohms, 10K , 500ohms X 7, 1K X 4
3636
>
37-
> 4 digit seven segment module (SMA420564)
37+
> Transistors 4 X 2N2222 NPN
38+
>
39+
> One 4 digit seven segment module (SMA420564)
3840
>
3941
> one 50 k potentiometer
4042
>

‎documentation/eagle/timer_arduino_two.sch

Lines changed: 248 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -5224,6 +5224,84 @@ In this library the device names are the same as the pin names of the symbols, t
52245224
</deviceset>
52255225
</devicesets>
52265226
</library>
5227+
<library name="transistor" urn="urn:adsk.eagle:library:402">
5228+
<description>&lt;b&gt;Transistors&lt;/b&gt;&lt;p&gt;
5229+
&lt;author&gt;Created by [email protected]&lt;/author&gt;</description>
5230+
<packages>
5231+
<package name="TO18" urn="urn:adsk.eagle:footprint:28463/1" library_version="4">
5232+
<description>&lt;b&gt;TO 18&lt;/b&gt;</description>
5233+
<wire x1="0.9289" y1="2.227" x2="2.227" y2="0.9289" width="0.0508" layer="51" curve="-44.7172"/>
5234+
<wire x1="0.9289" y1="-2.227" x2="2.227" y2="-0.9289" width="0.0508" layer="51" curve="44.7172"/>
5235+
<wire x1="-3.937" y1="-0.508" x2="-3.937" y2="0.508" width="0.127" layer="21"/>
5236+
<wire x1="-2.227" y1="-0.9289" x2="0.929" y2="2.2271" width="0.0508" layer="21" curve="-135.281"/>
5237+
<wire x1="-2.227" y1="-0.9289" x2="-0.9289" y2="-2.227" width="0.0508" layer="51" curve="44.7172"/>
5238+
<wire x1="-3.937" y1="-0.508" x2="-2.8765" y2="-0.508" width="0.127" layer="21"/>
5239+
<wire x1="-0.9289" y1="-2.227" x2="0.9289" y2="-2.227" width="0.0508" layer="21" curve="45.2828"/>
5240+
<wire x1="-3.937" y1="0.508" x2="-2.8765" y2="0.508" width="0.127" layer="21"/>
5241+
<wire x1="2.227" y1="-0.9289" x2="2.227" y2="0.9289" width="0.0508" layer="21" curve="45.2828"/>
5242+
<circle x="0" y="0" radius="2.921" width="0.127" layer="21"/>
5243+
<pad name="1" x="-1.27" y="-1.27" drill="0.8128" shape="octagon"/>
5244+
<pad name="2" x="1.27" y="-1.27" drill="0.8128" shape="octagon"/>
5245+
<pad name="3" x="1.27" y="1.27" drill="0.8128" shape="octagon"/>
5246+
<text x="3.175" y="0" size="1.27" layer="25" ratio="10">&gt;NAME</text>
5247+
<text x="3.175" y="-1.905" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
5248+
<text x="-1.905" y="-1.27" size="1.27" layer="51" ratio="10">1</text>
5249+
<text x="0.635" y="-1.27" size="1.27" layer="51" ratio="10">2</text>
5250+
<text x="0" y="0.635" size="1.27" layer="51" ratio="10">3</text>
5251+
</package>
5252+
</packages>
5253+
<packages3d>
5254+
<package3d name="TO18" urn="urn:adsk.eagle:package:28526/2" type="model" library_version="4">
5255+
<description>TO 18</description>
5256+
<packageinstances>
5257+
<packageinstance name="TO18"/>
5258+
</packageinstances>
5259+
</package3d>
5260+
</packages3d>
5261+
<symbols>
5262+
<symbol name="NPN" urn="urn:adsk.eagle:symbol:29821/1" library_version="4">
5263+
<wire x1="2.54" y1="2.54" x2="0.508" y2="1.524" width="0.1524" layer="94"/>
5264+
<wire x1="1.778" y1="-1.524" x2="2.54" y2="-2.54" width="0.1524" layer="94"/>
5265+
<wire x1="2.54" y1="-2.54" x2="1.27" y2="-2.54" width="0.1524" layer="94"/>
5266+
<wire x1="1.27" y1="-2.54" x2="1.778" y2="-1.524" width="0.1524" layer="94"/>
5267+
<wire x1="1.54" y1="-2.04" x2="0.308" y2="-1.424" width="0.1524" layer="94"/>
5268+
<wire x1="1.524" y1="-2.413" x2="2.286" y2="-2.413" width="0.254" layer="94"/>
5269+
<wire x1="2.286" y1="-2.413" x2="1.778" y2="-1.778" width="0.254" layer="94"/>
5270+
<wire x1="1.778" y1="-1.778" x2="1.524" y2="-2.286" width="0.254" layer="94"/>
5271+
<wire x1="1.524" y1="-2.286" x2="1.905" y2="-2.286" width="0.254" layer="94"/>
5272+
<wire x1="1.905" y1="-2.286" x2="1.778" y2="-2.032" width="0.254" layer="94"/>
5273+
<text x="-10.16" y="7.62" size="1.778" layer="95">&gt;NAME</text>
5274+
<text x="-10.16" y="5.08" size="1.778" layer="96">&gt;VALUE</text>
5275+
<rectangle x1="-0.254" y1="-2.54" x2="0.508" y2="2.54" layer="94"/>
5276+
<pin name="B" x="-2.54" y="0" visible="off" length="short" direction="pas" swaplevel="1"/>
5277+
<pin name="E" x="2.54" y="-5.08" visible="off" length="short" direction="pas" swaplevel="3" rot="R90"/>
5278+
<pin name="C" x="2.54" y="5.08" visible="off" length="short" direction="pas" swaplevel="2" rot="R270"/>
5279+
</symbol>
5280+
</symbols>
5281+
<devicesets>
5282+
<deviceset name="2N2222" urn="urn:adsk.eagle:component:30035/4" prefix="T" library_version="4">
5283+
<description>&lt;b&gt;NPN TRANSISTOR&lt;/b&gt;</description>
5284+
<gates>
5285+
<gate name="G$1" symbol="NPN" x="0" y="0"/>
5286+
</gates>
5287+
<devices>
5288+
<device name="" package="TO18">
5289+
<connects>
5290+
<connect gate="G$1" pin="B" pad="2"/>
5291+
<connect gate="G$1" pin="C" pad="3"/>
5292+
<connect gate="G$1" pin="E" pad="1"/>
5293+
</connects>
5294+
<package3dinstances>
5295+
<package3dinstance package3d_urn="urn:adsk.eagle:package:28526/2"/>
5296+
</package3dinstances>
5297+
<technologies>
5298+
<technology name=""/>
5299+
</technologies>
5300+
</device>
5301+
</devices>
5302+
</deviceset>
5303+
</devicesets>
5304+
</library>
52275305
</libraries>
52285306
<attributes>
52295307
</attributes>
@@ -5246,8 +5324,8 @@ In this library the device names are the same as the pin names of the symbols, t
52465324
<part name="S1" library="SparkFun-Switches" library_urn="urn:adsk.eagle:library:535" deviceset="MOMENTARY-SWITCH-SPST" device="-PTH-6.0MM" package3d_urn="urn:adsk.eagle:package:40163/1" value="Push Button"/>
52475325
<part name="C5" library="capacitor-wima" library_urn="urn:adsk.eagle:library:116" deviceset="C" device="2,5-3" package3d_urn="urn:adsk.eagle:package:5436/1" value="100nF"/>
52485326
<part name="R4" library="pot" library_urn="urn:adsk.eagle:library:331" deviceset="3RP/1610N" device="" package3d_urn="urn:adsk.eagle:package:22726/1" value="POT"/>
5249-
<part name="R6" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="200"/>
5250-
<part name="R7" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1"/>
5327+
<part name="R6" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="500"/>
5328+
<part name="R7" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="500"/>
52515329
<part name="R8" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="200"/>
52525330
<part name="R9" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="200"/>
52535331
<part name="R10" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="200"/>
@@ -5259,9 +5337,22 @@ In this library the device names are the same as the pin names of the symbols, t
52595337
<part name="SUPPLY1" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="VCC" device=""/>
52605338
<part name="SUPPLY2" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="VCC" device=""/>
52615339
<part name="SUPPLY3" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
5262-
<part name="R16" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="200"/>
5340+
<part name="R16" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="500"/>
52635341
<part name="SUPPLY4" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
52645342
<part name="LED1" library="hp-displays" deviceset="5082-7414" device="" value="SMA420564"/>
5343+
<part name="R3" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="1K"/>
5344+
<part name="R5" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="1k"/>
5345+
<part name="R12" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="1K"/>
5346+
<part name="R13" library="eagle-ltspice" library_urn="urn:adsk.eagle:library:217" deviceset="R" device="" package3d_urn="urn:adsk.eagle:package:13300/1" value="1K"/>
5347+
<part name="T1" library="transistor" library_urn="urn:adsk.eagle:library:402" deviceset="2N2222" device="" package3d_urn="urn:adsk.eagle:package:28526/2"/>
5348+
<part name="T2" library="transistor" library_urn="urn:adsk.eagle:library:402" deviceset="2N2222" device="" package3d_urn="urn:adsk.eagle:package:28526/2"/>
5349+
<part name="T3" library="transistor" library_urn="urn:adsk.eagle:library:402" deviceset="2N2222" device="" package3d_urn="urn:adsk.eagle:package:28526/2"/>
5350+
<part name="T4" library="transistor" library_urn="urn:adsk.eagle:library:402" deviceset="2N2222" device="" package3d_urn="urn:adsk.eagle:package:28526/2"/>
5351+
<part name="T5" library="transistor" library_urn="urn:adsk.eagle:library:402" deviceset="2N2222" device="" package3d_urn="urn:adsk.eagle:package:28526/2"/>
5352+
<part name="SUPPLY5" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
5353+
<part name="SUPPLY6" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
5354+
<part name="SUPPLY7" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
5355+
<part name="SUPPLY8" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
52655356
</parts>
52665357
<sheets>
52675358
<sheet>
@@ -5376,6 +5467,54 @@ In this library the device names are the same as the pin names of the symbols, t
53765467
<attribute name="NAME" x="104.14" y="92.71" size="1.778" layer="95"/>
53775468
<attribute name="VALUE" x="104.14" y="90.17" size="1.778" layer="96"/>
53785469
</instance>
5470+
<instance part="R3" gate="G$1" x="78.74" y="25.4" smashed="yes">
5471+
<attribute name="NAME" x="74.93" y="26.8986" size="1.778" layer="95"/>
5472+
<attribute name="VALUE" x="74.93" y="22.098" size="1.778" layer="96"/>
5473+
</instance>
5474+
<instance part="R5" gate="G$1" x="78.74" y="22.86" smashed="yes">
5475+
<attribute name="NAME" x="74.93" y="24.3586" size="1.778" layer="95"/>
5476+
<attribute name="VALUE" x="74.93" y="19.558" size="1.778" layer="96"/>
5477+
</instance>
5478+
<instance part="R12" gate="G$1" x="78.74" y="20.32" smashed="yes">
5479+
<attribute name="NAME" x="74.93" y="21.8186" size="1.778" layer="95"/>
5480+
<attribute name="VALUE" x="74.93" y="17.018" size="1.778" layer="96"/>
5481+
</instance>
5482+
<instance part="R13" gate="G$1" x="78.74" y="17.78" smashed="yes">
5483+
<attribute name="NAME" x="74.93" y="19.2786" size="1.778" layer="95"/>
5484+
<attribute name="VALUE" x="74.93" y="14.478" size="1.778" layer="96"/>
5485+
</instance>
5486+
<instance part="T1" gate="G$1" x="111.76" y="53.34" smashed="yes">
5487+
<attribute name="NAME" x="101.6" y="60.96" size="1.778" layer="95"/>
5488+
<attribute name="VALUE" x="101.6" y="58.42" size="1.778" layer="96"/>
5489+
</instance>
5490+
<instance part="T2" gate="G$1" x="119.38" y="45.72" smashed="yes">
5491+
<attribute name="NAME" x="109.22" y="53.34" size="1.778" layer="95"/>
5492+
<attribute name="VALUE" x="109.22" y="50.8" size="1.778" layer="96"/>
5493+
</instance>
5494+
<instance part="T3" gate="G$1" x="119.38" y="45.72" smashed="yes">
5495+
<attribute name="NAME" x="109.22" y="53.34" size="1.778" layer="95"/>
5496+
<attribute name="VALUE" x="109.22" y="50.8" size="1.778" layer="96"/>
5497+
</instance>
5498+
<instance part="T4" gate="G$1" x="127" y="43.18" smashed="yes">
5499+
<attribute name="NAME" x="116.84" y="50.8" size="1.778" layer="95"/>
5500+
<attribute name="VALUE" x="116.84" y="48.26" size="1.778" layer="96"/>
5501+
</instance>
5502+
<instance part="T5" gate="G$1" x="137.16" y="40.64" smashed="yes">
5503+
<attribute name="NAME" x="127" y="48.26" size="1.778" layer="95"/>
5504+
<attribute name="VALUE" x="127" y="45.72" size="1.778" layer="96"/>
5505+
</instance>
5506+
<instance part="SUPPLY5" gate="GND" x="121.92" y="38.1" smashed="yes">
5507+
<attribute name="VALUE" x="120.015" y="34.925" size="1.778" layer="96"/>
5508+
</instance>
5509+
<instance part="SUPPLY6" gate="GND" x="129.54" y="35.56" smashed="yes">
5510+
<attribute name="VALUE" x="127.635" y="32.385" size="1.778" layer="96"/>
5511+
</instance>
5512+
<instance part="SUPPLY7" gate="GND" x="139.7" y="33.02" smashed="yes">
5513+
<attribute name="VALUE" x="137.795" y="29.845" size="1.778" layer="96"/>
5514+
</instance>
5515+
<instance part="SUPPLY8" gate="GND" x="114.3" y="45.72" smashed="yes">
5516+
<attribute name="VALUE" x="112.395" y="42.545" size="1.778" layer="96"/>
5517+
</instance>
53795518
</instances>
53805519
<busses>
53815520
</busses>
@@ -5649,37 +5788,24 @@ In this library the device names are the same as the pin names of the symbols, t
56495788
<pinref part="SUPPLY4" gate="GND" pin="GND"/>
56505789
<junction x="-25.4" y="22.86"/>
56515790
</segment>
5652-
</net>
5653-
<net name="D3" class="0">
56545791
<segment>
5655-
<pinref part="U1" gate="G$1" pin="PB3(MOSI/OC2)"/>
5656-
<wire x1="58.42" y1="22.86" x2="124.46" y2="22.86" width="0.1524" layer="91"/>
5657-
<pinref part="LED1" gate="$1" pin="C3"/>
5658-
<wire x1="124.46" y1="60.96" x2="124.46" y2="22.86" width="0.1524" layer="91"/>
5792+
<pinref part="T2" gate="G$1" pin="E"/>
5793+
<pinref part="T3" gate="G$1" pin="E"/>
5794+
<pinref part="SUPPLY5" gate="GND" pin="GND"/>
5795+
<junction x="121.92" y="40.64"/>
5796+
<pinref part="SUPPLY5" gate="GND" pin="GND"/>
56595797
</segment>
5660-
</net>
5661-
<net name="D2" class="0">
56625798
<segment>
5663-
<pinref part="U1" gate="G$1" pin="PB4(MISO)"/>
5664-
<wire x1="58.42" y1="20.32" x2="119.38" y2="20.32" width="0.1524" layer="91"/>
5665-
<pinref part="LED1" gate="$1" pin="C2"/>
5666-
<wire x1="119.38" y1="20.32" x2="119.38" y2="60.96" width="0.1524" layer="91"/>
5799+
<pinref part="T4" gate="G$1" pin="E"/>
5800+
<pinref part="SUPPLY6" gate="GND" pin="GND"/>
56675801
</segment>
5668-
</net>
5669-
<net name="N$14" class="0">
56705802
<segment>
5671-
<pinref part="U1" gate="G$1" pin="PB5(SCK)"/>
5672-
<wire x1="58.42" y1="17.78" x2="114.3" y2="17.78" width="0.1524" layer="91"/>
5673-
<pinref part="LED1" gate="$1" pin="C1"/>
5674-
<wire x1="114.3" y1="17.78" x2="114.3" y2="60.96" width="0.1524" layer="91"/>
5803+
<pinref part="T5" gate="G$1" pin="E"/>
5804+
<pinref part="SUPPLY7" gate="GND" pin="GND"/>
56755805
</segment>
5676-
</net>
5677-
<net name="N$15" class="0">
56785806
<segment>
5679-
<pinref part="U1" gate="G$1" pin="PB2(SS/OC1B)"/>
5680-
<wire x1="58.42" y1="25.4" x2="129.54" y2="25.4" width="0.1524" layer="91"/>
5681-
<wire x1="129.54" y1="25.4" x2="129.54" y2="60.96" width="0.1524" layer="91"/>
5682-
<pinref part="LED1" gate="$1" pin="C4"/>
5807+
<pinref part="T1" gate="G$1" pin="E"/>
5808+
<pinref part="SUPPLY8" gate="GND" pin="GND"/>
56835809
</segment>
56845810
</net>
56855811
<net name="N$16" class="0">
@@ -5755,6 +5881,101 @@ In this library the device names are the same as the pin names of the symbols, t
57555881
<wire x1="99.06" y1="78.74" x2="96.52" y2="78.74" width="0.1524" layer="91"/>
57565882
</segment>
57575883
</net>
5884+
<net name="N$14" class="0">
5885+
<segment>
5886+
<pinref part="U1" gate="G$1" pin="PB5(SCK)"/>
5887+
<wire x1="58.42" y1="17.78" x2="73.66" y2="17.78" width="0.1524" layer="91"/>
5888+
<pinref part="R13" gate="G$1" pin="1"/>
5889+
</segment>
5890+
</net>
5891+
<net name="N$15" class="0">
5892+
<segment>
5893+
<pinref part="U1" gate="G$1" pin="PB4(MISO)"/>
5894+
<wire x1="58.42" y1="20.32" x2="73.66" y2="20.32" width="0.1524" layer="91"/>
5895+
<pinref part="R12" gate="G$1" pin="1"/>
5896+
</segment>
5897+
</net>
5898+
<net name="N$35" class="0">
5899+
<segment>
5900+
<pinref part="U1" gate="G$1" pin="PB3(MOSI/OC2)"/>
5901+
<wire x1="58.42" y1="22.86" x2="73.66" y2="22.86" width="0.1524" layer="91"/>
5902+
<pinref part="R5" gate="G$1" pin="1"/>
5903+
</segment>
5904+
</net>
5905+
<net name="N$36" class="0">
5906+
<segment>
5907+
<pinref part="U1" gate="G$1" pin="PB2(SS/OC1B)"/>
5908+
<wire x1="58.42" y1="25.4" x2="73.66" y2="25.4" width="0.1524" layer="91"/>
5909+
<pinref part="R3" gate="G$1" pin="1"/>
5910+
</segment>
5911+
</net>
5912+
<net name="N$37" class="0">
5913+
<segment>
5914+
<pinref part="T2" gate="G$1" pin="B"/>
5915+
<pinref part="T3" gate="G$1" pin="B"/>
5916+
<wire x1="116.84" y1="45.72" x2="116.84" y2="20.32" width="0.1524" layer="91"/>
5917+
<junction x="116.84" y="45.72"/>
5918+
<pinref part="R12" gate="G$1" pin="2"/>
5919+
<wire x1="116.84" y1="20.32" x2="83.82" y2="20.32" width="0.1524" layer="91"/>
5920+
</segment>
5921+
</net>
5922+
<net name="N$39" class="0">
5923+
<segment>
5924+
<pinref part="T2" gate="G$1" pin="C"/>
5925+
<pinref part="T3" gate="G$1" pin="C"/>
5926+
<pinref part="LED1" gate="$1" pin="C2"/>
5927+
<wire x1="119.38" y1="60.96" x2="119.38" y2="50.8" width="0.1524" layer="91"/>
5928+
<wire x1="119.38" y1="50.8" x2="121.92" y2="50.8" width="0.1524" layer="91"/>
5929+
</segment>
5930+
</net>
5931+
<net name="N$41" class="0">
5932+
<segment>
5933+
<pinref part="LED1" gate="$1" pin="C1"/>
5934+
<wire x1="114.3" y1="60.96" x2="114.3" y2="58.42" width="0.1524" layer="91"/>
5935+
<pinref part="T1" gate="G$1" pin="C"/>
5936+
</segment>
5937+
</net>
5938+
<net name="N$42" class="0">
5939+
<segment>
5940+
<pinref part="LED1" gate="$1" pin="C3"/>
5941+
<pinref part="T4" gate="G$1" pin="C"/>
5942+
<wire x1="124.46" y1="60.96" x2="124.46" y2="48.26" width="0.1524" layer="91"/>
5943+
<wire x1="124.46" y1="48.26" x2="129.54" y2="48.26" width="0.1524" layer="91"/>
5944+
</segment>
5945+
</net>
5946+
<net name="N$43" class="0">
5947+
<segment>
5948+
<pinref part="LED1" gate="$1" pin="C4"/>
5949+
<wire x1="129.54" y1="60.96" x2="129.54" y2="53.34" width="0.1524" layer="91"/>
5950+
<wire x1="129.54" y1="53.34" x2="139.7" y2="53.34" width="0.1524" layer="91"/>
5951+
<pinref part="T5" gate="G$1" pin="C"/>
5952+
<wire x1="139.7" y1="53.34" x2="139.7" y2="45.72" width="0.1524" layer="91"/>
5953+
</segment>
5954+
</net>
5955+
<net name="N$44" class="0">
5956+
<segment>
5957+
<pinref part="T1" gate="G$1" pin="B"/>
5958+
<pinref part="R13" gate="G$1" pin="2"/>
5959+
<wire x1="109.22" y1="53.34" x2="109.22" y2="17.78" width="0.1524" layer="91"/>
5960+
<wire x1="109.22" y1="17.78" x2="83.82" y2="17.78" width="0.1524" layer="91"/>
5961+
</segment>
5962+
</net>
5963+
<net name="N$45" class="0">
5964+
<segment>
5965+
<pinref part="R5" gate="G$1" pin="2"/>
5966+
<wire x1="83.82" y1="22.86" x2="124.46" y2="22.86" width="0.1524" layer="91"/>
5967+
<pinref part="T4" gate="G$1" pin="B"/>
5968+
<wire x1="124.46" y1="43.18" x2="124.46" y2="22.86" width="0.1524" layer="91"/>
5969+
</segment>
5970+
</net>
5971+
<net name="N$46" class="0">
5972+
<segment>
5973+
<pinref part="T5" gate="G$1" pin="B"/>
5974+
<wire x1="134.62" y1="40.64" x2="134.62" y2="25.4" width="0.1524" layer="91"/>
5975+
<wire x1="134.62" y1="25.4" x2="83.82" y2="25.4" width="0.1524" layer="91"/>
5976+
<pinref part="R3" gate="G$1" pin="2"/>
5977+
</segment>
5978+
</net>
57585979
</nets>
57595980
</sheet>
57605981
</sheets>

‎documentation/eagle/timer_two_arduino.png

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