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<!DOCTYPE eagle SYSTEM "eagle.dtd">
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          <pin name="GPIO59" x="-20.32" y="11.43" length="middle" direction="io"/>
          <pin name="GPIO58" x="-20.32" y="8.89" length="middle" direction="io"/>
          <pin name="MTMS" x="-20.32" y="6.35" length="middle" direction="io"/>
          <pin name="MTDI" x="-20.32" y="3.81" length="middle" direction="io"/>
          <pin name="MTCK" x="-20.32" y="1.27" length="middle" direction="io"/>
          <pin name="MTDO" x="-20.32" y="-1.27" length="middle" direction="io"/>
          <pin name="GPIO53" x="-20.32" y="-3.81" length="middle" direction="io"/>
          <pin name="GPIO52" x="-20.32" y="-6.35" length="middle" direction="io"/>
          <pin name="GPIO51" x="-20.32" y="-8.89" length="middle" direction="io"/>
          <pin name="GPIO50" x="-20.32" y="-11.43" length="middle" direction="io"/>
          <pin name="VDDPST_4" x="-20.32" y="-13.97" length="middle" direction="io"/>
          <pin name="VREF_ADC" x="-20.32" y="-16.51" length="middle" direction="io"/>
          <pin name="GPIO49" x="-20.32" y="-19.05" length="middle" direction="io"/>
          <pin name="GPIO48" x="-20.32" y="-21.59" length="middle" direction="io"/>
          <pin name="GPIO47" x="-20.32" y="-24.13" length="middle" direction="io"/>
          <pin name="GPIO46" x="-20.32" y="-26.67" length="middle" direction="io"/>
          <pin name="GPIO45" x="-20.32" y="-29.21" length="middle" direction="io"/>
          <pin name="GPIO44" x="-20.32" y="-31.75" length="middle" direction="io"/>
          <pin name="GPIO43" x="-20.32" y="-34.29" length="middle" direction="io"/>
          <pin name="GPIO42" x="-20.32" y="-36.83" length="middle" direction="io"/>
          <pin name="VDDPST_3" x="-20.32" y="-39.37" length="middle" direction="io"/>
          <pin name="GPIO40" x="-20.32" y="-41.91" length="middle" direction="io"/>
          <pin name="GPIO39" x="-20.32" y="-44.45" length="middle" direction="io"/>
          <pin name="GPIO38" x="-20.32" y="-46.99" length="middle" direction="io"/>
          <pin name="GPIO37" x="-20.32" y="-49.53" length="middle" direction="io"/>
          <pin name="GPIO36" x="-20.32" y="-52.07" length="middle" direction="io"/>
          <pin name="GPIO35" x="-20.32" y="-54.61" length="middle" direction="io"/>
          <pin name="GPIO34" x="-20.32" y="-57.15" length="middle" direction="io"/>
          <pin name="GPIO33" x="-20.32" y="-59.69" length="middle" direction="io"/>
          <pin name="USB_DM" x="-20.32" y="-62.23" length="middle" direction="io"/>
          <pin name="USB_DP" x="20.32" y="-62.23" length="middle" direction="io" rot="R180"/>
          <pin name="VCCA/VDDPST_2" x="20.32" y="-59.69" length="middle" direction="io" rot="R180"/>
          <pin name="SPID" x="20.32" y="-57.15" length="middle" direction="io" rot="R180"/>
          <pin name="SPICLK" x="20.32" y="-54.61" length="middle" direction="io" rot="R180"/>
          <pin name="SPIHD" x="20.32" y="-52.07" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_SPI" x="20.32" y="-49.53" length="middle" direction="io" rot="R180"/>
          <pin name="SPIWP" x="20.32" y="-46.99" length="middle" direction="io" rot="R180"/>
          <pin name="SPIQ" x="20.32" y="-44.45" length="middle" direction="io" rot="R180"/>
          <pin name="SPICS" x="20.32" y="-41.91" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_LDO1P8" x="20.32" y="-39.37" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_PSRAM1P82" x="20.32" y="-36.83" length="middle" direction="io" rot="R180"/>
          <pin name="SDIO_CMD" x="20.32" y="-34.29" length="middle" direction="io" rot="R180"/>
          <pin name="SDIO_CLK" x="20.32" y="-31.75" length="middle" direction="io" rot="R180"/>
          <pin name="SDIO_DATA3" x="20.32" y="-29.21" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_PSRAM1P81" x="20.32" y="-26.67" length="middle" direction="io" rot="R180"/>
          <pin name="SDIO_DATA2" x="20.32" y="-24.13" length="middle" direction="io" rot="R180"/>
          <pin name="SDIO_DATA1" x="20.32" y="-21.59" length="middle" direction="io" rot="R180"/>
          <pin name="SDIO_DATA0" x="20.32" y="-19.05" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO19" x="20.32" y="-16.51" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO18" x="20.32" y="-13.97" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO17" x="20.32" y="-11.43" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO16" x="20.32" y="-8.89" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO15" x="20.32" y="-6.35" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO14" x="20.32" y="-3.81" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO13" x="20.32" y="-1.27" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO12" x="20.32" y="1.27" length="middle" direction="io" rot="R180"/>
          <pin name="VREF_TOUCH" x="20.32" y="3.81" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO11" x="20.32" y="6.35" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO10" x="20.32" y="8.89" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO9" x="20.32" y="11.43" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO8" x="20.32" y="13.97" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO7" x="20.32" y="16.51" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO6" x="20.32" y="19.05" length="middle" direction="io" rot="R180"/>
          <pin name="VDDPST_1" x="20.32" y="21.59" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO5" x="20.32" y="24.13" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO4" x="20.32" y="26.67" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO3" x="20.32" y="29.21" length="middle" direction="io" rot="R180"/>
          <pin name="GPIO2" x="20.32" y="31.75" length="middle" direction="io" rot="R180"/>
          <pin name="XTAL_32K_P/GPIO1" x="20.32" y="34.29" length="middle" direction="io" rot="R180"/>
          <pin name="XTAL_32K_N/GPIO0" x="20.32" y="36.83" length="middle" direction="io" rot="R180"/>
          <pin name="CHIP_PU" x="20.32" y="39.37" length="middle" direction="io" rot="R180"/>
          <pin name="VDDA4" x="20.32" y="41.91" length="middle" direction="io" rot="R180"/>
          <pin name="VDDA3" x="20.32" y="44.45" length="middle" direction="io" rot="R180"/>
          <pin name="GND_95" x="20.32" y="46.99" length="middle" direction="io" rot="R180"/>
          <pin name="GND_99" x="20.32" y="49.53" length="middle" direction="io" rot="R180"/>
          <pin name="ANT" x="20.32" y="52.07" length="middle" direction="io" rot="R180"/>
          <pin name="GND_96" x="20.32" y="54.61" length="middle" direction="io" rot="R180"/>
          <pin name="GND_97" x="20.32" y="57.15" length="middle" direction="io" rot="R180"/>
          <pin name="GND_98" x="20.32" y="59.69" length="middle" direction="io" rot="R180"/>
        </symbol>
      </symbols>
      <devicesets>
        <deviceset name="ESP32-S31-WROOM-3-N16R16V" prefix="U">
          <gates>
            <gate name="G$1" symbol="ESP32-S31-WROOM-3-N16R16V_SYM" x="0" y="0"/>
          </gates>
          <devices>
            <device name="" package="C55371223_CONN-SMD_ESP32-S31-WROOM-3">
              <connects>
                <connect gate="G$1" pin="GND" pad="94"/>
                <connect gate="G$1" pin="GND_93" pad="93"/>
                <connect gate="G$1" pin="GND_92" pad="92"/>
                <connect gate="G$1" pin="NC" pad="91"/>
                <connect gate="G$1" pin="GND_90" pad="90"/>
                <connect gate="G$1" pin="GND_89" pad="89"/>
                <connect gate="G$1" pin="GND_88" pad="88"/>
                <connect gate="G$1" pin="GND_87" pad="87"/>
                <connect gate="G$1" pin="GND_86" pad="86"/>
                <connect gate="G$1" pin="GND_85" pad="85"/>
                <connect gate="G$1" pin="GND_84" pad="84"/>
                <connect gate="G$1" pin="GND_83" pad="83"/>
                <connect gate="G$1" pin="GND_82" pad="82"/>
                <connect gate="G$1" pin="GND_81" pad="81"/>
                <connect gate="G$1" pin="VDDA2" pad="80"/>
                <connect gate="G$1" pin="XTAL_P" pad="79"/>
                <connect gate="G$1" pin="XTAL_N" pad="78"/>
                <connect gate="G$1" pin="VDDA1" pad="77"/>
                <connect gate="G$1" pin="GPIO61" pad="76"/>
                <connect gate="G$1" pin="GPIO60" pad="75"/>
                <connect gate="G$1" pin="GPIO59" pad="74"/>
                <connect gate="G$1" pin="GPIO58" pad="73"/>
                <connect gate="G$1" pin="MTMS" pad="72"/>
                <connect gate="G$1" pin="MTDI" pad="71"/>
                <connect gate="G$1" pin="MTCK" pad="70"/>
                <connect gate="G$1" pin="MTDO" pad="69"/>
                <connect gate="G$1" pin="GPIO53" pad="68"/>
                <connect gate="G$1" pin="GPIO52" pad="67"/>
                <connect gate="G$1" pin="GPIO51" pad="66"/>
                <connect gate="G$1" pin="GPIO50" pad="65"/>
                <connect gate="G$1" pin="VDDPST_4" pad="64"/>
                <connect gate="G$1" pin="VREF_ADC" pad="63"/>
                <connect gate="G$1" pin="GPIO49" pad="62"/>
                <connect gate="G$1" pin="GPIO48" pad="61"/>
                <connect gate="G$1" pin="GPIO47" pad="60"/>
                <connect gate="G$1" pin="GPIO46" pad="59"/>
                <connect gate="G$1" pin="GPIO45" pad="58"/>
                <connect gate="G$1" pin="GPIO44" pad="57"/>
                <connect gate="G$1" pin="GPIO43" pad="56"/>
                <connect gate="G$1" pin="GPIO42" pad="55"/>
                <connect gate="G$1" pin="VDDPST_3" pad="54"/>
                <connect gate="G$1" pin="GPIO40" pad="53"/>
                <connect gate="G$1" pin="GPIO39" pad="52"/>
                <connect gate="G$1" pin="GPIO38" pad="51"/>
                <connect gate="G$1" pin="GPIO37" pad="50"/>
                <connect gate="G$1" pin="GPIO36" pad="49"/>
                <connect gate="G$1" pin="GPIO35" pad="48"/>
                <connect gate="G$1" pin="GPIO34" pad="47"/>
                <connect gate="G$1" pin="GPIO33" pad="46"/>
                <connect gate="G$1" pin="USB_DM" pad="45"/>
                <connect gate="G$1" pin="USB_DP" pad="44"/>
                <connect gate="G$1" pin="VCCA/VDDPST_2" pad="43"/>
                <connect gate="G$1" pin="SPID" pad="42"/>
                <connect gate="G$1" pin="SPICLK" pad="41"/>
                <connect gate="G$1" pin="SPIHD" pad="40"/>
                <connect gate="G$1" pin="VDD_SPI" pad="39"/>
                <connect gate="G$1" pin="SPIWP" pad="38"/>
                <connect gate="G$1" pin="SPIQ" pad="37"/>
                <connect gate="G$1" pin="SPICS" pad="36"/>
                <connect gate="G$1" pin="VDD_LDO1P8" pad="35"/>
                <connect gate="G$1" pin="VDD_PSRAM1P82" pad="34"/>
                <connect gate="G$1" pin="SDIO_CMD" pad="33"/>
                <connect gate="G$1" pin="SDIO_CLK" pad="32"/>
                <connect gate="G$1" pin="SDIO_DATA3" pad="31"/>
                <connect gate="G$1" pin="VDD_PSRAM1P81" pad="30"/>
                <connect gate="G$1" pin="SDIO_DATA2" pad="29"/>
                <connect gate="G$1" pin="SDIO_DATA1" pad="28"/>
                <connect gate="G$1" pin="SDIO_DATA0" pad="27"/>
                <connect gate="G$1" pin="GPIO19" pad="26"/>
                <connect gate="G$1" pin="GPIO18" pad="25"/>
                <connect gate="G$1" pin="GPIO17" pad="24"/>
                <connect gate="G$1" pin="GPIO16" pad="23"/>
                <connect gate="G$1" pin="GPIO15" pad="22"/>
                <connect gate="G$1" pin="GPIO14" pad="21"/>
                <connect gate="G$1" pin="GPIO13" pad="20"/>
                <connect gate="G$1" pin="GPIO12" pad="19"/>
                <connect gate="G$1" pin="VREF_TOUCH" pad="18"/>
                <connect gate="G$1" pin="GPIO11" pad="17"/>
                <connect gate="G$1" pin="GPIO10" pad="16"/>
                <connect gate="G$1" pin="GPIO9" pad="15"/>
                <connect gate="G$1" pin="GPIO8" pad="14"/>
                <connect gate="G$1" pin="GPIO7" pad="13"/>
                <connect gate="G$1" pin="GPIO6" pad="12"/>
                <connect gate="G$1" pin="VDDPST_1" pad="11"/>
                <connect gate="G$1" pin="GPIO5" pad="10"/>
                <connect gate="G$1" pin="GPIO4" pad="9"/>
                <connect gate="G$1" pin="GPIO3" pad="8"/>
                <connect gate="G$1" pin="GPIO2" pad="7"/>
                <connect gate="G$1" pin="XTAL_32K_P/GPIO1" pad="6"/>
                <connect gate="G$1" pin="XTAL_32K_N/GPIO0" pad="5"/>
                <connect gate="G$1" pin="CHIP_PU" pad="4"/>
                <connect gate="G$1" pin="VDDA4" pad="3"/>
                <connect gate="G$1" pin="VDDA3" pad="2"/>
                <connect gate="G$1" pin="GND_95" pad="95"/>
                <connect gate="G$1" pin="GND_99" pad="99"/>
                <connect gate="G$1" pin="ANT" pad="1"/>
                <connect gate="G$1" pin="GND_96" pad="96"/>
                <connect gate="G$1" pin="GND_97" pad="97"/>
                <connect gate="G$1" pin="GND_98" pad="98"/>
              </connects>
            </device>
          </devices>
        </deviceset>
      </devicesets>
    </library>
  </drawing>
</eagle>
