<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="-14.5" y1="-10.5" x2="19.5" y2="-10.5" width="0" layer="20"/>
<wire x1="19.5" y1="-10.5" x2="20" y2="-10" width="0" layer="20" curve="90"/>
<wire x1="20" y1="-10" x2="20" y2="10" width="0" layer="20"/>
<wire x1="20" y1="10" x2="19.5" y2="10.5" width="0" layer="20" curve="90"/>
<wire x1="19.5" y1="10.5" x2="-14.5" y2="10.5" width="0" layer="20"/>
<wire x1="-14.5" y1="10.5" x2="-15" y2="10" width="0" layer="20" curve="90"/>
<wire x1="-15" y1="10" x2="-15" y2="-10" width="0" layer="20"/>
<wire x1="-15" y1="-10" x2="-14.5" y2="-10.5" width="0" layer="20" curve="90"/>
<text>Picoclick v3
@maker.moekoe
14.11.2021</text>
<text>@maker.moekoe</text>
<text>Paperclick
01.03.22</text>
<text>Paperclick</text>
<text>+</text>
<text>-</text>
</plain>
<libraries>
<library name="iml_elc">
<description>Bauteile der ELC Crew *buhja!</description>
<packages>
<package name="SOLDERPAD_1.5X1.0">
</package>
</packages>
</library>
<library name="moekoe_rcl">
<packages>
<package name="L0201">
</package>
<package name="R0402">
<description>&lt;b&gt;Chip RESISTOR 0402 EIA (1005 Metric)&lt;/b&gt;</description>
</package>
<package name="C0201">
</package>
<package name="C0402_S">
</package>
</packages>
</library>
<library name="moekoe_ics">
<packages>
<package name="DFN-6">
</package>
<package name="TDFN4">
</package>
</packages>
</library>
<library name="moekoe_led">
<packages>
<package name="CHIPLED_0402">
</package>
<package name="WS2812_2020">
</package>
</packages>
</library>
<library name="moekoe_discrete">
<packages>
<package name="SOT523">
</package>
<package name="SOT1123">
</package>
<package name="XTAL_2016">
</package>
<package name="SOD123">
</package>
</packages>
</library>
<library name="moekoe_antennas">
<packages>
<package name="ANT016008LCS2442MA2">
</package>
</packages>
</library>
<library name="moekoe_displays">
<packages>
<package name="EPD-102-30PIN-TW">
</package>
</packages>
</library>
<library name="moekoe_hardware">
<packages>
<package name="THD0515-30CL-SN">
</package>
<package name="USBC_C393939">
</package>
</packages>
</library>
<library name="moekoe_switches">
<packages>
<package name="PTS840ESDGMSMTRLFS">
</package>
<package name="BUTTON_WHITE_SMD">
</package>
</packages>
</library>
<library name="moekoe_pads_jumpers">
<packages>
<package name="SMD-R1">
</package>
<package name="JUMPER_SMALL">
</package>
</packages>
</library>
<library name="moekoe_controllers">
<packages>
<package name="QFN32">
<description>&lt;b&gt;QFN 32&lt;/b&gt; 5 x 5 mm&lt;p&gt;
Source: http://datasheets.maxim-ic.com/en/ds/MAX7042.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="moekoe_rcl" package="C0402_S" value="10µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L1" library="moekoe_led" package="WS2812_2020" value="WS2812_2020">
<attribute name="NAME"/>
</element>
<element name="R/1" library="moekoe_rcl" package="R0402" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R/2" library="moekoe_rcl" package="R0402" value="250k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="moekoe_rcl" package="R0402" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="moekoe_rcl" package="R0402" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="moekoe_rcl" package="R0402" value="47.5k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="moekoe_rcl" package="R0402" value="5.1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="moekoe_rcl" package="R0402" value="5.1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="USB-C" library="moekoe_hardware" package="USBC_C393939" value="USB_C_C393939">
<attribute name="NAME"/>
</element>
<element name="ESP1" library="moekoe_controllers" package="QFN32" value="ESP32_C3_QFN32">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="moekoe_rcl" package="C0402_S" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C20" library="moekoe_rcl" package="C0402_S" value="10p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C21" library="moekoe_rcl" package="C0402_S" value="10p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="moekoe_rcl" package="C0402_S" value="10µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="moekoe_rcl" package="C0402_S" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="moekoe_discrete" package="XTAL_2016" value="XTAL_2016">
<attribute name="NAME"/>
</element>
<element name="U2" library="moekoe_ics" package="TDFN4" value="MIC5504">
<attribute name="NAME"/>
</element>
<element name="C13" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BAT+" library="iml_elc" package="SOLDERPAD_1.5X1.0" value="TP/SP-1.5X1.0"/>
<element name="BAT-" library="iml_elc" package="SOLDERPAD_1.5X1.0" value="TP/SP-1.5X1.0"/>
<element name="C23" library="moekoe_rcl" package="C0201" value="">
<attribute name="NAME"/>
</element>
<element name="C22" library="moekoe_rcl" package="C0201" value="">
<attribute name="NAME"/>
</element>
<element name="L2" library="moekoe_rcl" package="L0201" value="">
<attribute name="NAME"/>
</element>
<element name="U1" library="moekoe_ics" package="DFN-6" value="WS4518D">
<attribute name="NAME"/>
</element>
<element name="L3" library="moekoe_led" package="CHIPLED_0402" value="LED_0402">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="moekoe_rcl" package="R0402" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R19" library="moekoe_rcl" package="R0402" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="moekoe_rcl" package="C0402_S" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$5" library="moekoe_discrete" package="SOT523" value="DAN222">
<attribute name="NAME"/>
</element>
<element name="U3" library="moekoe_antennas" package="ANT016008LCS2442MA2" value="ANT016008LCS2442MA2">
<attribute name="NAME"/>
</element>
<element name="R2" library="moekoe_rcl" package="R0402" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="moekoe_discrete" package="SOT1123" value="NTNUS3171PZ">
<attribute name="NAME"/>
</element>
<element name="U$2" library="moekoe_displays" package="EPD-102-30PIN-TW" value="EPD-102-30PIN-TW">
<attribute name="NAME"/>
</element>
<element name="U4" library="moekoe_hardware" package="THD0515-30CL-SN" value="THD0515-30CL-SN">
<attribute name="NAME"/>
</element>
<element name="C6" library="moekoe_rcl" package="C0402_S" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="moekoe_rcl" package="C0402_S" value="4,7µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="moekoe_rcl" package="C0402_S" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C12" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="moekoe_discrete" package="SOD123" value="MBR0530">
<attribute name="NAME"/>
</element>
<element name="C17" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C18" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C19" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C24" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C25" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C26" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C27" library="moekoe_rcl" package="C0402_S" value="2,2µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C28" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C29" library="moekoe_rcl" package="C0402_S" value="2,2µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C30" library="moekoe_rcl" package="C0402_S" value="1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="B2" library="moekoe_switches" package="PTS840ESDGMSMTRLFS" value="PTS840ESDGMSMTRLFS">
<attribute name="NAME"/>
</element>
<element name="B3" library="moekoe_switches" package="PTS840ESDGMSMTRLFS" value="PTS840ESDGMSMTRLFS">
<attribute name="NAME"/>
</element>
<element name="B1" library="moekoe_switches" package="BUTTON_WHITE_SMD" value="BUTTON_4PIN_TS-1070A">
<attribute name="NAME"/>
</element>
<element name="P3" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P2" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P4" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P1" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P5" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P7" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P8" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P9" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P10" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P11" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P12" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P13" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P14" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P16" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P6" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="P17" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="J1" library="moekoe_pads_jumpers" package="JUMPER_SMALL" value="SMT_JUMPER_2_NC_PASTE">
<attribute name="NAME"/>
</element>
<element name="J2" library="moekoe_pads_jumpers" package="JUMPER_SMALL" value="SMT_JUMPER_2_NC_PASTE">
<attribute name="NAME"/>
</element>
<element name="P15" library="moekoe_pads_jumpers" package="SMD-R1" value="SMD-R1">
<attribute name="NAME"/>
</element>
<element name="J3" library="moekoe_pads_jumpers" package="JUMPER_SMALL" value="SMT_JUMPER_2_NC_PASTE">
<attribute name="NAME"/>
</element>
<element name="R4" library="moekoe_rcl" package="R0402" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="moekoe_rcl" package="R0402" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="moekoe_rcl" package="R0402" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="moekoe_rcl" package="R0402" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="DIN">
<contactref element="L1" pad="DI"/>
<contactref element="ESP1" pad="8"/>
</signal>
<signal name="GND">
<contactref element="C4" pad="P$1"/>
<contactref element="R5" pad="2"/>
<contactref element="C3" pad="P$1"/>
<contactref element="C2" pad="P$1"/>
<contactref element="C1" pad="P$1"/>
<contactref element="L1" pad="GND"/>
<contactref element="R/2" pad="2"/>
<contactref element="USB-C" pad="S1"/>
<contactref element="USB-C" pad="S3"/>
<contactref element="USB-C" pad="S4"/>
<contactref element="USB-C" pad="S2"/>
<contactref element="USB-C" pad="B1A12"/>
<contactref element="USB-C" pad="A1B12"/>
<contactref element="R12" pad="2"/>
<contactref element="R13" pad="2"/>
<contactref element="C7" pad="P$1"/>
<contactref element="C8" pad="P$1"/>
<contactref element="C9" pad="P$1"/>
<contactref element="ESP1" pad="EXP"/>
<contactref element="C20" pad="P$1"/>
<contactref element="C21" pad="P$1"/>
<contactref element="X1" pad="P2"/>
<contactref element="X1" pad="P4"/>
<contactref element="U2" pad="P2"/>
<contactref element="U2" pad="EXP"/>
<contactref element="C13" pad="P$1"/>
<contactref element="BAT-" pad="1"/>
<contactref element="U1" pad="EXP"/>
<contactref element="U1" pad="2"/>
<contactref element="C23" pad="P$1"/>
<contactref element="C22" pad="P$1"/>
<contactref element="R3" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="U4" pad="P$2"/>
<contactref element="C6" pad="P$2"/>
<contactref element="C10" pad="P$2"/>
<contactref element="C11" pad="P$2"/>
<contactref element="C12" pad="P$2"/>
<contactref element="D1" pad="P$2"/>
<contactref element="C17" pad="P$1"/>
<contactref element="C28" pad="P$1"/>
<contactref element="C30" pad="P$1"/>
<contactref element="C29" pad="P$1"/>
<contactref element="C15" pad="P$1"/>
<contactref element="C14" pad="P$1"/>
<contactref element="C16" pad="P$1"/>
<contactref element="P16" pad="P$1"/>
<contactref element="J1" pad="P$2"/>
<contactref element="B3" pad="2"/>
<contactref element="B2" pad="2"/>
<contactref element="P15" pad="P$1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="+3V3">
<contactref element="C2" pad="P$2"/>
<contactref element="L1" pad="VDD"/>
<contactref element="ESP1" pad="2"/>
<contactref element="ESP1" pad="3"/>
<contactref element="C7" pad="P$2"/>
<contactref element="C8" pad="P$2"/>
<contactref element="ESP1" pad="31"/>
<contactref element="ESP1" pad="32"/>
<contactref element="ESP1" pad="17"/>
<contactref element="ESP1" pad="11"/>
<contactref element="U2" pad="P1"/>
<contactref element="C9" pad="P$2"/>
<contactref element="U4" pad="P$3"/>
<contactref element="C6" pad="P$1"/>
<contactref element="C10" pad="P$1"/>
<contactref element="P17" pad="P$1"/>
<contactref element="J2" pad="P$1"/>
<contactref element="P5" pad="P$1"/>
<contactref element="R9" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="BUTTON">
<contactref element="R1" pad="1"/>
<contactref element="C13" pad="P$2"/>
<contactref element="ESP1" pad="10"/>
<contactref element="U$5" pad="2"/>
<contactref element="P2" pad="P$1"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="ADC">
<contactref element="R/1" pad="2"/>
<contactref element="R/2" pad="1"/>
<contactref element="ESP1" pad="9"/>
<contactref element="P7" pad="P$1"/>
</signal>
<signal name="N$23">
<contactref element="R5" pad="1"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="EN_LDO">
<contactref element="R3" pad="2"/>
<contactref element="U2" pad="P3"/>
<contactref element="U$5" pad="3"/>
<contactref element="P4" pad="P$1"/>
</signal>
<signal name="N$18">
<contactref element="R13" pad="1"/>
<contactref element="USB-C" pad="B5"/>
</signal>
<signal name="N$25">
<contactref element="R12" pad="1"/>
<contactref element="USB-C" pad="A5"/>
</signal>
<signal name="GPIO21">
<contactref element="ESP1" pad="28"/>
<contactref element="J3" pad="P$2"/>
</signal>
<signal name="EN">
<contactref element="ESP1" pad="7"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="GPIO8">
<contactref element="ESP1" pad="14"/>
<contactref element="R10" pad="2"/>
<contactref element="B2" pad="3"/>
</signal>
<signal name="GPIO9">
<contactref element="ESP1" pad="15"/>
<contactref element="P6" pad="P$1"/>
</signal>
<signal name="GPIO2">
<contactref element="ESP1" pad="6"/>
<contactref element="R9" pad="2"/>
<contactref element="B3" pad="3"/>
</signal>
<signal name="GPIO19">
<contactref element="ESP1" pad="26"/>
<contactref element="USB-C" pad="B6"/>
<contactref element="USB-C" pad="A6"/>
</signal>
<signal name="GPIO18">
<contactref element="ESP1" pad="25"/>
<contactref element="USB-C" pad="A7"/>
<contactref element="USB-C" pad="B7"/>
</signal>
<signal name="N$6">
<contactref element="C23" pad="P$2"/>
<contactref element="L2" pad="P$2"/>
<contactref element="U3" pad="3"/>
</signal>
<signal name="N$26">
<contactref element="C20" pad="P$2"/>
<contactref element="ESP1" pad="30"/>
<contactref element="X1" pad="P1"/>
</signal>
<signal name="N$27">
<contactref element="C21" pad="P$2"/>
<contactref element="ESP1" pad="29"/>
<contactref element="X1" pad="P3"/>
</signal>
<signal name="VPP">
<contactref element="C3" pad="P$2"/>
<contactref element="USB-C" pad="B4A9"/>
<contactref element="USB-C" pad="A4B9"/>
<contactref element="U1" pad="3"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="+VBAT">
<contactref element="BAT+" pad="1"/>
<contactref element="C4" pad="P$2"/>
<contactref element="C1" pad="P$2"/>
<contactref element="U2" pad="P4"/>
<contactref element="U1" pad="4"/>
<contactref element="R19" pad="1"/>
<contactref element="Q1" pad="2"/>
<contactref element="B1" pad="P$2"/>
<contactref element="P1" pad="P$1"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="2"/>
<contactref element="B1" pad="P$4"/>
</signal>
<signal name="N$2">
<contactref element="L3" pad="P$2"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="L3" pad="P$1"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="N$5">
<contactref element="R/1" pad="1"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="N$7">
<contactref element="R19" pad="2"/>
<contactref element="C5" pad="P$2"/>
<contactref element="Q1" pad="1"/>
<contactref element="P8" pad="P$1"/>
</signal>
<signal name="ADC_ENABLE">
<contactref element="C5" pad="P$1"/>
<contactref element="ESP1" pad="5"/>
</signal>
<signal name="RF_ANT">
<contactref element="ESP1" pad="1"/>
<contactref element="C22" pad="P$2"/>
<contactref element="L2" pad="P$1"/>
</signal>
<signal name="VDD_SPI">
<contactref element="ESP1" pad="18"/>
<contactref element="U$5" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="P3" pad="P$1"/>
</signal>
<signal name="EPD_DIN">
<contactref element="U4" pad="P$4"/>
<contactref element="P9" pad="P$1"/>
<contactref element="ESP1" pad="13"/>
</signal>
<signal name="EPD_SCK">
<contactref element="U4" pad="P$5"/>
<contactref element="P10" pad="P$1"/>
<contactref element="ESP1" pad="12"/>
</signal>
<signal name="EPD_CS">
<contactref element="U4" pad="P$6"/>
<contactref element="P11" pad="P$1"/>
<contactref element="ESP1" pad="16"/>
</signal>
<signal name="EPD_DC">
<contactref element="U4" pad="P$7"/>
<contactref element="P12" pad="P$1"/>
<contactref element="ESP1" pad="4"/>
</signal>
<signal name="EPD_RST">
<contactref element="U4" pad="P$8"/>
<contactref element="P13" pad="P$1"/>
<contactref element="J3" pad="P$1"/>
</signal>
<signal name="EPD_BUSY">
<contactref element="U4" pad="P$9"/>
<contactref element="P14" pad="P$1"/>
<contactref element="ESP1" pad="27"/>
</signal>
<signal name="EPD_BS">
<contactref element="U4" pad="P$10"/>
<contactref element="J1" pad="P$1"/>
<contactref element="J2" pad="P$2"/>
</signal>
<signal name="N$19">
<contactref element="U4" pad="P$11"/>
<contactref element="C11" pad="P$1"/>
<contactref element="C12" pad="P$1"/>
</signal>
<signal name="N$20">
<contactref element="U4" pad="P$12"/>
<contactref element="C14" pad="P$2"/>
</signal>
<signal name="N$21">
<contactref element="U4" pad="P$13"/>
<contactref element="C15" pad="P$2"/>
</signal>
<signal name="N$22">
<contactref element="U4" pad="P$14"/>
<contactref element="C16" pad="P$2"/>
</signal>
<signal name="N$24">
<contactref element="U4" pad="P$15"/>
<contactref element="D1" pad="P$1"/>
<contactref element="C17" pad="P$2"/>
</signal>
<signal name="N$28">
<contactref element="U4" pad="P$16"/>
<contactref element="C18" pad="P$2"/>
</signal>
<signal name="N$29">
<contactref element="U4" pad="P$17"/>
<contactref element="C18" pad="P$1"/>
</signal>
<signal name="N$30">
<contactref element="U4" pad="P$18"/>
<contactref element="C19" pad="P$2"/>
</signal>
<signal name="N$31">
<contactref element="U4" pad="P$19"/>
<contactref element="C19" pad="P$1"/>
</signal>
<signal name="N$32">
<contactref element="U4" pad="P$20"/>
<contactref element="C24" pad="P$2"/>
</signal>
<signal name="N$33">
<contactref element="U4" pad="P$21"/>
<contactref element="C24" pad="P$1"/>
</signal>
<signal name="N$34">
<contactref element="U4" pad="P$22"/>
<contactref element="C25" pad="P$2"/>
</signal>
<signal name="N$35">
<contactref element="U4" pad="P$23"/>
<contactref element="C25" pad="P$1"/>
</signal>
<signal name="N$36">
<contactref element="U4" pad="P$24"/>
<contactref element="C26" pad="P$2"/>
</signal>
<signal name="N$37">
<contactref element="U4" pad="P$25"/>
<contactref element="C26" pad="P$1"/>
</signal>
<signal name="N$38">
<contactref element="U4" pad="P$26"/>
<contactref element="C27" pad="P$2"/>
</signal>
<signal name="N$39">
<contactref element="U4" pad="P$27"/>
<contactref element="C27" pad="P$1"/>
</signal>
<signal name="N$40">
<contactref element="U4" pad="P$28"/>
<contactref element="C28" pad="P$2"/>
</signal>
<signal name="N$41">
<contactref element="U4" pad="P$29"/>
<contactref element="C29" pad="P$2"/>
</signal>
<signal name="N$42">
<contactref element="U4" pad="P$30"/>
<contactref element="C30" pad="P$2"/>
</signal>
<signal name="RF_RADIATOR">
<contactref element="U3" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
