<?xml version="1.0" encoding="UTF-8"?>
<export version="E">
  <design>
    <source>/home/oster/git/hannabox/schema/hannabox/hannabox.kicad_sch</source>
    <date>So 14 Jan 2024 20:51:45 CET</date>
    <tool>Eeschema 7.0.9-7.0.9~ubuntu22.04.1</tool>
    <sheet number="1" name="/" tstamps="/">
      <title_block>
        <title/>
        <company/>
        <rev/>
        <date/>
        <source>hannabox.kicad_sch</source>
        <comment number="1" value=""/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
        <comment number="5" value=""/>
        <comment number="6" value=""/>
        <comment number="7" value=""/>
        <comment number="8" value=""/>
        <comment number="9" value=""/>
      </title_block>
    </sheet>
  </design>
  <components>
    <comp ref="C1">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder</footprint>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>e219c8c0-3cbe-44ed-b89e-c8fafba72bde</tstamps>
    </comp>
    <comp ref="C2">
      <value>4.7uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder</footprint>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>483e9b6d-f979-43f9-8028-9ceb038446b4</tstamps>
    </comp>
    <comp ref="C3">
      <value>47 µF</value>
      <footprint>Capacitor_THT:CP_Radial_D8.0mm_P2.50mm</footprint>
      <libsource lib="Device" part="C_Polarized" description="Polarized capacitor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Polarized capacitor"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>ae6dbcb4-1ba6-45d9-ab4e-d1cb70ceecf8</tstamps>
    </comp>
    <comp ref="C4">
      <value>10 uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder</footprint>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>479c3831-47e5-44f8-8cc2-a485fb6f3a08</tstamps>
    </comp>
    <comp ref="C5">
      <value>0.1 uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder</footprint>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>ab1745af-db70-4064-894d-3c1d28d7efdc</tstamps>
    </comp>
    <comp ref="C6">
      <value>10 uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder</footprint>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>3a2a24f7-07cf-4bf4-babc-ad8938c6665f</tstamps>
    </comp>
    <comp ref="H1">
      <value>MountingHole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2</footprint>
      <libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Mounting Hole without connection"/>
      <property name="ki_keywords" value="mounting hole"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>1465edd5-47b6-4827-b4ca-bf81a55f1af1</tstamps>
    </comp>
    <comp ref="H2">
      <value>MountingHole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2</footprint>
      <libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Mounting Hole without connection"/>
      <property name="ki_keywords" value="mounting hole"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>dc7b0605-ffb4-4114-ac4d-48704d94f4af</tstamps>
    </comp>
    <comp ref="H3">
      <value>MountingHole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2</footprint>
      <libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Mounting Hole without connection"/>
      <property name="ki_keywords" value="mounting hole"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>77a216bf-1416-4717-9c2a-7ae2b941b7ef</tstamps>
    </comp>
    <comp ref="H4">
      <value>MountingHole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2</footprint>
      <libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Mounting Hole without connection"/>
      <property name="ki_keywords" value="mounting hole"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>f946ce88-f20c-4d5a-8229-6b103ed48e0c</tstamps>
    </comp>
    <comp ref="J1">
      <value>RC522 Vcc RST GND IRQ MISO MOSI SCK SS</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical</footprint>
      <libsource lib="Connector_Generic" part="Conn_01x08" description="Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>5615f701-e9aa-4845-8f86-7fe6e8ac6ca8</tstamps>
    </comp>
    <comp ref="J2">
      <value>+Batt GND VoltMeter</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical</footprint>
      <libsource lib="Connector_Generic" part="Conn_01x03" description="Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>3c77c1e1-6891-4d61-b203-a694fa88e890</tstamps>
    </comp>
    <comp ref="J3">
      <value>Serial: TX RX GND</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical</footprint>
      <libsource lib="Connector" part="Conn_01x03_Pin" description="Generic connector, single row, 01x03, script generated"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x03, script generated"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>9a262827-6681-4970-8a5c-a5173657346f</tstamps>
    </comp>
    <comp ref="J4">
      <value>Micro_SD_Card</value>
      <footprint>Connector_Card:microSD_HC_Hirose_DM3D-SF</footprint>
      <datasheet>http://katalog.we-online.de/em/datasheet/693072010801.pdf</datasheet>
      <libsource lib="Connector" part="Micro_SD_Card" description="Micro SD Card Socket"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Micro SD Card Socket"/>
      <property name="ki_keywords" value="connector SD microsd"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>2622009d-c432-46a8-9c71-0e9970f24b38</tstamps>
    </comp>
    <comp ref="J5">
      <value>Speaker</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical</footprint>
      <libsource lib="Connector_Generic" part="Conn_01x02" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>dad21372-f5d3-4cb6-960a-6d469cb8ff05</tstamps>
    </comp>
    <comp ref="J6">
      <value>IO17 IO16 IO4 GND</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical</footprint>
      <libsource lib="Connector_Generic" part="Conn_01x04" description="Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>3312735a-857f-4cbe-8416-109c88e92535</tstamps>
    </comp>
    <comp ref="J7">
      <value>MAX98357 Board</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical</footprint>
      <libsource lib="Connector_Generic" part="Conn_01x07" description="Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>69a475b1-e313-461e-b3cd-d7e1060c11c8</tstamps>
    </comp>
    <comp ref="R1">
      <value>100k</value>
      <footprint>Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder</footprint>
      <libsource lib="Device" part="R" description="Resistor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Resistor"/>
      <property name="ki_keywords" value="R res resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>27b6ed8e-899c-45bf-9745-aa8153cc0885</tstamps>
    </comp>
    <comp ref="R2">
      <value>100k</value>
      <footprint>Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder</footprint>
      <libsource lib="Device" part="R" description="Resistor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Resistor"/>
      <property name="ki_keywords" value="R res resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>d36dbf45-43eb-4070-90e7-a6e2a513f139</tstamps>
    </comp>
    <comp ref="R3">
      <value>10K</value>
      <footprint>Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder</footprint>
      <libsource lib="Device" part="R" description="Resistor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Resistor"/>
      <property name="ki_keywords" value="R res resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>29c86a73-e94a-48ed-a3b0-aba7586332a0</tstamps>
    </comp>
    <comp ref="R4">
      <value>500K</value>
      <footprint>Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder</footprint>
      <libsource lib="Device" part="R" description="Resistor"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Resistor"/>
      <property name="ki_keywords" value="R res resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>42074b6c-8fc2-4571-8cbf-5448612fad58</tstamps>
    </comp>
    <comp ref="SW1">
      <value>SW_Push</value>
      <footprint>Button_Switch_THT:SW_TH_Tactile_Omron_B3F-10xx</footprint>
      <libsource lib="Switch" part="SW_Push" description="Push button switch, generic, two pins"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="Push button switch, generic, two pins"/>
      <property name="ki_keywords" value="switch normally-open pushbutton push-button"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>80383bb8-1f21-40fb-ab72-2b15f6241cbc</tstamps>
    </comp>
    <comp ref="U1">
      <value>AMS1117-3.3</value>
      <footprint>Package_TO_SOT_SMD:SOT-223-3_TabPin2</footprint>
      <datasheet>http://www.advanced-monolithic.com/pdf/ds1117.pdf</datasheet>
      <libsource lib="Regulator_Linear" part="AMS1117-3.3" description="1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223"/>
      <property name="ki_keywords" value="linear regulator ldo fixed positive"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>b7daef2c-4e97-4c8d-bf39-cb56b957a895</tstamps>
    </comp>
    <comp ref="U2">
      <value>ESP32-WROOM-32</value>
      <footprint>RF_Module:ESP32-WROOM-32</footprint>
      <datasheet>https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf</datasheet>
      <libsource lib="RF_Module" part="ESP32-WROOM-32" description="RF Module, ESP32-D0WDQ6 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="RF Module, ESP32-D0WDQ6 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD"/>
      <property name="ki_keywords" value="RF Radio BT ESP ESP32 Espressif onboard PCB antenna"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>658bac8f-9fd6-4594-a161-64ece0e32213</tstamps>
    </comp>
    <comp ref="U3">
      <value>MAX98357</value>
      <footprint>Package_DFN_QFN:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias</footprint>
      <datasheet>https://datasheets.maximintegrated.com/en/ds/MAX98357A-MAX98357B.pdf</datasheet>
      <libsource lib="Amplifier_Audio_modified" part="MAX98357" description="PCM Class D Amplifier"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="hannabox.kicad_sch"/>
      <property name="ki_description" value="PCM Class D Amplifier"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>ec85ff03-572d-4962-ab4d-77281383486e</tstamps>
    </comp>
  </components>
  <libparts>
    <libpart lib="Amplifier_Audio_modified" part="MAX98357">
      <description>PCM Class D Amplifier</description>
      <docs>https://datasheets.maximintegrated.com/en/ds/MAX98357A-MAX98357B.pdf</docs>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">MAX98357</field>
        <field name="Footprint">Package_DFN_QFN:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias</field>
        <field name="Datasheet">https://datasheets.maximintegrated.com/en/ds/MAX98357A-MAX98357B.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="DIN" type="input"/>
        <pin num="2" name="GAIN" type="input"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="~{SHDN}" type="input"/>
        <pin num="7" name="VDD" type="power_in"/>
        <pin num="8" name="VDD" type="power_in"/>
        <pin num="9" name="OUT+" type="output"/>
        <pin num="10" name="OUT-" type="output"/>
        <pin num="11" name="GND" type="power_in"/>
        <pin num="14" name="LRCLK" type="input"/>
        <pin num="15" name="GND" type="power_in"/>
        <pin num="16" name="BCLK" type="input"/>
        <pin num="17" name="EP" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Connector" part="Conn_01x03_Pin">
      <description>Generic connector, single row, 01x03, script generated</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x03_Pin</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector" part="Micro_SD_Card">
      <description>Micro SD Card Socket</description>
      <docs>http://katalog.we-online.de/em/datasheet/693072010801.pdf</docs>
      <footprints>
        <fp>microSD*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Micro_SD_Card</field>
        <field name="Datasheet">http://katalog.we-online.de/em/datasheet/693072010801.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="DAT2" type="bidirectional"/>
        <pin num="2" name="DAT3/CD" type="bidirectional"/>
        <pin num="3" name="CMD" type="input"/>
        <pin num="4" name="VDD" type="power_in"/>
        <pin num="5" name="CLK" type="input"/>
        <pin num="6" name="VSS" type="power_in"/>
        <pin num="7" name="DAT0" type="bidirectional"/>
        <pin num="8" name="DAT1" type="bidirectional"/>
        <pin num="9" name="SHIELD" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x02">
      <description>Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x02</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x03">
      <description>Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x03</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x04">
      <description>Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x04</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x07">
      <description>Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x07</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
        <pin num="5" name="Pin_5" type="passive"/>
        <pin num="6" name="Pin_6" type="passive"/>
        <pin num="7" name="Pin_7" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x08">
      <description>Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x08</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
        <pin num="5" name="Pin_5" type="passive"/>
        <pin num="6" name="Pin_6" type="passive"/>
        <pin num="7" name="Pin_7" type="passive"/>
        <pin num="8" name="Pin_8" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="C">
      <description>Unpolarized capacitor</description>
      <docs>~</docs>
      <footprints>
        <fp>C_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="C_Polarized">
      <description>Polarized capacitor</description>
      <docs>~</docs>
      <footprints>
        <fp>CP_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C_Polarized</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="R">
      <description>Resistor</description>
      <docs>~</docs>
      <footprints>
        <fp>R_*</fp>
      </footprints>
      <fields>
        <field name="Reference">R</field>
        <field name="Value">R</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Mechanical" part="MountingHole">
      <description>Mounting Hole without connection</description>
      <docs>~</docs>
      <footprints>
        <fp>MountingHole*</fp>
      </footprints>
      <fields>
        <field name="Reference">H</field>
        <field name="Value">MountingHole</field>
        <field name="Datasheet">~</field>
      </fields>
    </libpart>
    <libpart lib="RF_Module" part="ESP32-WROOM-32">
      <description>RF Module, ESP32-D0WDQ6 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD</description>
      <docs>https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf</docs>
      <footprints>
        <fp>ESP32?WROOM?32*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">ESP32-WROOM-32</field>
        <field name="Footprint">RF_Module:ESP32-WROOM-32</field>
        <field name="Datasheet">https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="GND" type="power_in"/>
        <pin num="2" name="VDD" type="power_in"/>
        <pin num="3" name="EN" type="input"/>
        <pin num="4" name="SENSOR_VP" type="input"/>
        <pin num="5" name="SENSOR_VN" type="input"/>
        <pin num="6" name="IO34" type="input"/>
        <pin num="7" name="IO35" type="input"/>
        <pin num="8" name="IO32" type="bidirectional"/>
        <pin num="9" name="IO33" type="bidirectional"/>
        <pin num="10" name="IO25" type="bidirectional"/>
        <pin num="11" name="IO26" type="bidirectional"/>
        <pin num="12" name="IO27" type="bidirectional"/>
        <pin num="13" name="IO14" type="bidirectional"/>
        <pin num="14" name="IO12" type="bidirectional"/>
        <pin num="15" name="GND" type="passive"/>
        <pin num="16" name="IO13" type="bidirectional"/>
        <pin num="17" name="SHD/SD2" type="bidirectional"/>
        <pin num="18" name="SWP/SD3" type="bidirectional"/>
        <pin num="19" name="SCS/CMD" type="bidirectional"/>
        <pin num="20" name="SCK/CLK" type="bidirectional"/>
        <pin num="21" name="SDO/SD0" type="bidirectional"/>
        <pin num="22" name="SDI/SD1" type="bidirectional"/>
        <pin num="23" name="IO15" type="bidirectional"/>
        <pin num="24" name="IO2" type="bidirectional"/>
        <pin num="25" name="IO0" type="bidirectional"/>
        <pin num="26" name="IO4" type="bidirectional"/>
        <pin num="27" name="IO16" type="bidirectional"/>
        <pin num="28" name="IO17" type="bidirectional"/>
        <pin num="29" name="IO5" type="bidirectional"/>
        <pin num="30" name="IO18" type="bidirectional"/>
        <pin num="31" name="IO19" type="bidirectional"/>
        <pin num="32" name="NC" type="no_connect"/>
        <pin num="33" name="IO21" type="bidirectional"/>
        <pin num="34" name="RXD0/IO3" type="bidirectional"/>
        <pin num="35" name="TXD0/IO1" type="bidirectional"/>
        <pin num="36" name="IO22" type="bidirectional"/>
        <pin num="37" name="IO23" type="bidirectional"/>
        <pin num="38" name="GND" type="passive"/>
        <pin num="39" name="GND" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Regulator_Linear" part="AMS1117-3.3">
      <description>1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223</description>
      <docs>http://www.advanced-monolithic.com/pdf/ds1117.pdf</docs>
      <footprints>
        <fp>SOT?223*TabPin2*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">AMS1117-3.3</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-223-3_TabPin2</field>
        <field name="Datasheet">http://www.advanced-monolithic.com/pdf/ds1117.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="GND" type="power_in"/>
        <pin num="2" name="VO" type="power_out"/>
        <pin num="3" name="VI" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Switch" part="SW_Push">
      <description>Push button switch, generic, two pins</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">SW</field>
        <field name="Value">SW_Push</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
        <pin num="2" name="2" type="passive"/>
      </pins>
    </libpart>
  </libparts>
  <libraries>
    <library logical="Amplifier_Audio_modified">
      <uri>/home/oster/git/hannabox/schema/hannabox/Amplifier_Audio_modified.kicad_sym</uri>
    </library>
    <library logical="Connector">
      <uri>/usr/share/kicad/symbols//Connector.kicad_sym</uri>
    </library>
    <library logical="Connector_Generic">
      <uri>/usr/share/kicad/symbols//Connector_Generic.kicad_sym</uri>
    </library>
    <library logical="Device">
      <uri>/usr/share/kicad/symbols//Device.kicad_sym</uri>
    </library>
    <library logical="Mechanical">
      <uri>/usr/share/kicad/symbols//Mechanical.kicad_sym</uri>
    </library>
    <library logical="RF_Module">
      <uri>/usr/share/kicad/symbols//RF_Module.kicad_sym</uri>
    </library>
    <library logical="Regulator_Linear">
      <uri>/usr/share/kicad/symbols//Regulator_Linear.kicad_sym</uri>
    </library>
    <library logical="Switch">
      <uri>/usr/share/kicad/symbols//Switch.kicad_sym</uri>
    </library>
  </libraries>
  <nets>
    <net code="1" name="+BATT">
      <node ref="C1" pin="1" pintype="passive"/>
      <node ref="J2" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="U1" pin="3" pinfunction="VI" pintype="power_in"/>
    </net>
    <net code="2" name="/IO4">
      <node ref="J6" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="U2" pin="26" pinfunction="IO4" pintype="bidirectional"/>
    </net>
    <net code="3" name="/IO16">
      <node ref="J6" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="U2" pin="27" pinfunction="IO16" pintype="bidirectional"/>
    </net>
    <net code="4" name="/IO17">
      <node ref="J6" pin="4" pinfunction="Pin_4" pintype="passive"/>
      <node ref="U2" pin="28" pinfunction="IO17" pintype="bidirectional"/>
    </net>
    <net code="5" name="/IO18">
      <node ref="J1" pin="7" pinfunction="Pin_7" pintype="passive"/>
      <node ref="J4" pin="5" pinfunction="CLK" pintype="input"/>
      <node ref="U2" pin="30" pinfunction="IO18" pintype="bidirectional"/>
    </net>
    <net code="6" name="/IO19">
      <node ref="J1" pin="5" pinfunction="Pin_5" pintype="passive"/>
      <node ref="J4" pin="7" pinfunction="DAT0" pintype="bidirectional"/>
      <node ref="U2" pin="31" pinfunction="IO19" pintype="bidirectional"/>
    </net>
    <net code="7" name="/IO23">
      <node ref="J1" pin="6" pinfunction="Pin_6" pintype="passive"/>
      <node ref="J4" pin="3" pinfunction="CMD" pintype="input"/>
      <node ref="U2" pin="37" pinfunction="IO23" pintype="bidirectional"/>
    </net>
    <net code="8" name="/IO25">
      <node ref="J7" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="U2" pin="10" pinfunction="IO25" pintype="bidirectional"/>
      <node ref="U3" pin="14" pinfunction="LRCLK" pintype="input"/>
    </net>
    <net code="9" name="/IO26">
      <node ref="J7" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="U2" pin="11" pinfunction="IO26" pintype="bidirectional"/>
      <node ref="U3" pin="1" pinfunction="DIN" pintype="input"/>
    </net>
    <net code="10" name="/IO27">
      <node ref="J7" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="U2" pin="12" pinfunction="IO27" pintype="bidirectional"/>
      <node ref="U3" pin="16" pinfunction="BCLK" pintype="input"/>
    </net>
    <net code="11" name="/IO32">
      <node ref="J1" pin="8" pinfunction="Pin_8" pintype="passive"/>
      <node ref="U2" pin="8" pinfunction="IO32" pintype="bidirectional"/>
    </net>
    <net code="12" name="/IO33">
      <node ref="J1" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="U2" pin="9" pinfunction="IO33" pintype="bidirectional"/>
    </net>
    <net code="13" name="/Vcc">
      <node ref="C2" pin="1" pintype="passive"/>
      <node ref="C3" pin="1" pintype="passive"/>
      <node ref="C4" pin="2" pintype="passive"/>
      <node ref="C5" pin="1" pintype="passive"/>
      <node ref="C6" pin="1" pintype="passive"/>
      <node ref="J1" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="J4" pin="4" pinfunction="VDD" pintype="power_in"/>
      <node ref="J7" pin="7" pinfunction="Pin_7" pintype="passive"/>
      <node ref="R3" pin="1" pintype="passive"/>
      <node ref="R4" pin="1" pintype="passive"/>
      <node ref="U1" pin="2" pinfunction="VO" pintype="power_out"/>
      <node ref="U2" pin="2" pinfunction="VDD" pintype="power_in"/>
      <node ref="U3" pin="7" pinfunction="VDD" pintype="power_in"/>
      <node ref="U3" pin="8" pinfunction="VDD" pintype="power_in"/>
    </net>
    <net code="14" name="GND">
      <node ref="C1" pin="2" pintype="passive"/>
      <node ref="C2" pin="2" pintype="passive"/>
      <node ref="C3" pin="2" pintype="passive"/>
      <node ref="C4" pin="1" pintype="passive"/>
      <node ref="C5" pin="2" pintype="passive"/>
      <node ref="C6" pin="2" pintype="passive"/>
      <node ref="J1" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="J2" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="J3" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="J4" pin="6" pinfunction="VSS" pintype="power_in"/>
      <node ref="J4" pin="9" pinfunction="SHIELD" pintype="passive"/>
      <node ref="J6" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="J7" pin="6" pinfunction="Pin_6" pintype="passive"/>
      <node ref="R2" pin="2" pintype="passive"/>
      <node ref="SW1" pin="2" pinfunction="2" pintype="passive"/>
      <node ref="U1" pin="1" pinfunction="GND" pintype="power_in"/>
      <node ref="U2" pin="1" pinfunction="GND" pintype="power_in"/>
      <node ref="U2" pin="15" pinfunction="GND" pintype="passive"/>
      <node ref="U2" pin="38" pinfunction="GND" pintype="passive"/>
      <node ref="U2" pin="39" pinfunction="GND" pintype="passive"/>
      <node ref="U3" pin="11" pinfunction="GND" pintype="power_in"/>
      <node ref="U3" pin="15" pinfunction="GND" pintype="power_in"/>
      <node ref="U3" pin="17" pinfunction="EP" pintype="power_in"/>
      <node ref="U3" pin="2" pinfunction="GAIN" pintype="input"/>
      <node ref="U3" pin="3" pinfunction="GND" pintype="power_in"/>
    </net>
    <net code="15" name="Net-(J2-Pin_1)">
      <node ref="J2" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="R1" pin="1" pintype="passive"/>
    </net>
    <net code="16" name="Net-(J3-Pin_2)">
      <node ref="J3" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="U2" pin="34" pinfunction="RXD0/IO3" pintype="bidirectional"/>
    </net>
    <net code="17" name="Net-(J3-Pin_3)">
      <node ref="J3" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="U2" pin="35" pinfunction="TXD0/IO1" pintype="bidirectional"/>
    </net>
    <net code="18" name="Net-(J4-DAT3{slash}CD)">
      <node ref="J4" pin="2" pinfunction="DAT3/CD" pintype="bidirectional"/>
      <node ref="U2" pin="36" pinfunction="IO22" pintype="bidirectional"/>
    </net>
    <net code="19" name="Net-(J5-Pin_1)">
      <node ref="J5" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="U3" pin="10" pinfunction="OUT-" pintype="output"/>
    </net>
    <net code="20" name="Net-(J5-Pin_2)">
      <node ref="J5" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="U3" pin="9" pinfunction="OUT+" pintype="output"/>
    </net>
    <net code="21" name="Net-(U2-EN)">
      <node ref="R3" pin="2" pintype="passive"/>
      <node ref="U2" pin="3" pinfunction="EN" pintype="input"/>
    </net>
    <net code="22" name="Net-(U2-IO0)">
      <node ref="SW1" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U2" pin="25" pinfunction="IO0" pintype="bidirectional"/>
    </net>
    <net code="23" name="Net-(U2-IO35)">
      <node ref="R1" pin="2" pintype="passive"/>
      <node ref="R2" pin="1" pintype="passive"/>
      <node ref="U2" pin="7" pinfunction="IO35" pintype="input"/>
    </net>
    <net code="24" name="Net-(U3-~{SHDN})">
      <node ref="R4" pin="2" pintype="passive"/>
      <node ref="U3" pin="4" pinfunction="~{SHDN}" pintype="input"/>
    </net>
    <net code="25" name="unconnected-(J1-Pin_4-Pad4)">
      <node ref="J1" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
    </net>
    <net code="26" name="unconnected-(J4-DAT1-Pad8)">
      <node ref="J4" pin="8" pinfunction="DAT1" pintype="bidirectional+no_connect"/>
    </net>
    <net code="27" name="unconnected-(J4-DAT2-Pad1)">
      <node ref="J4" pin="1" pinfunction="DAT2" pintype="bidirectional+no_connect"/>
    </net>
    <net code="28" name="unconnected-(J7-Pin_4-Pad4)">
      <node ref="J7" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
    </net>
    <net code="29" name="unconnected-(J7-Pin_5-Pad5)">
      <node ref="J7" pin="5" pinfunction="Pin_5" pintype="passive+no_connect"/>
    </net>
    <net code="30" name="unconnected-(U2-IO2-Pad24)">
      <node ref="U2" pin="24" pinfunction="IO2" pintype="bidirectional+no_connect"/>
    </net>
    <net code="31" name="unconnected-(U2-IO5-Pad29)">
      <node ref="U2" pin="29" pinfunction="IO5" pintype="bidirectional+no_connect"/>
    </net>
    <net code="32" name="unconnected-(U2-IO12-Pad14)">
      <node ref="U2" pin="14" pinfunction="IO12" pintype="bidirectional+no_connect"/>
    </net>
    <net code="33" name="unconnected-(U2-IO13-Pad16)">
      <node ref="U2" pin="16" pinfunction="IO13" pintype="bidirectional+no_connect"/>
    </net>
    <net code="34" name="unconnected-(U2-IO14-Pad13)">
      <node ref="U2" pin="13" pinfunction="IO14" pintype="bidirectional+no_connect"/>
    </net>
    <net code="35" name="unconnected-(U2-IO15-Pad23)">
      <node ref="U2" pin="23" pinfunction="IO15" pintype="bidirectional+no_connect"/>
    </net>
    <net code="36" name="unconnected-(U2-IO21-Pad33)">
      <node ref="U2" pin="33" pinfunction="IO21" pintype="bidirectional+no_connect"/>
    </net>
    <net code="37" name="unconnected-(U2-IO34-Pad6)">
      <node ref="U2" pin="6" pinfunction="IO34" pintype="input+no_connect"/>
    </net>
    <net code="38" name="unconnected-(U2-NC-Pad32)">
      <node ref="U2" pin="32" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="39" name="unconnected-(U2-SCK{slash}CLK-Pad20)">
      <node ref="U2" pin="20" pinfunction="SCK/CLK" pintype="bidirectional+no_connect"/>
    </net>
    <net code="40" name="unconnected-(U2-SCS{slash}CMD-Pad19)">
      <node ref="U2" pin="19" pinfunction="SCS/CMD" pintype="bidirectional+no_connect"/>
    </net>
    <net code="41" name="unconnected-(U2-SDI{slash}SD1-Pad22)">
      <node ref="U2" pin="22" pinfunction="SDI/SD1" pintype="bidirectional+no_connect"/>
    </net>
    <net code="42" name="unconnected-(U2-SDO{slash}SD0-Pad21)">
      <node ref="U2" pin="21" pinfunction="SDO/SD0" pintype="bidirectional+no_connect"/>
    </net>
    <net code="43" name="unconnected-(U2-SENSOR_VN-Pad5)">
      <node ref="U2" pin="5" pinfunction="SENSOR_VN" pintype="input+no_connect"/>
    </net>
    <net code="44" name="unconnected-(U2-SENSOR_VP-Pad4)">
      <node ref="U2" pin="4" pinfunction="SENSOR_VP" pintype="input+no_connect"/>
    </net>
    <net code="45" name="unconnected-(U2-SHD{slash}SD2-Pad17)">
      <node ref="U2" pin="17" pinfunction="SHD/SD2" pintype="bidirectional+no_connect"/>
    </net>
    <net code="46" name="unconnected-(U2-SWP{slash}SD3-Pad18)">
      <node ref="U2" pin="18" pinfunction="SWP/SD3" pintype="bidirectional+no_connect"/>
    </net>
  </nets>
</export>
