(export (version "E")
  (design
    (source "C:\\Users\\ruichunma\\Downloads\\ALE-kicad-task\\ALE-esp-board.kicad_sch")
    (date "2026-07-12T23:21:53+0800")
    (tool "Eeschema 9.0.1")
    (sheet (number "1") (name "/") (tstamps "/")
      (title_block
        (title "ESP32-C3-DevKit-test-1")
        (company "Espressif")
        (rev "1.2a")
        (date "2026-07-10")
        (source "ALE-esp-board.kicad_sch")
        (comment (number "1") (value "ESP32-C3 Development Board Customized for ALE"))
        (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 "")))))
  (components
    (comp (ref "C1")
      (value "10nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C15195")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C15195"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061c55340"))
    (comp (ref "C2")
      (value "10nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C15195")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C15195"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061c35c38"))
    (comp (ref "C3")
      (value "100nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C1525")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C1525"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061c55346"))
    (comp (ref "C4")
      (value "100nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C1525")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C1525"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061c3bd32"))
    (comp (ref "C5")
      (value "10uF 16V")
      (footprint "Capacitor_SMD:C_0805_2012Metric")
      (fields
        (field (name "LCSC") "C15850")
        (field (name "Footprint") "Capacitor_SMD:C_0805_2012Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C15850"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b90a00"))
    (comp (ref "C6")
      (value "22pF 50V")
      (footprint "Capacitor_SMD:C_0603_1608Metric")
      (fields
        (field (name "LCSC") "C1653")
        (field (name "Footprint") "Capacitor_SMD:C_0603_1608Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C1653"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b90e84"))
    (comp (ref "C7")
      (value "10uF 16V")
      (footprint "Capacitor_SMD:C_0805_2012Metric")
      (fields
        (field (name "LCSC") "C15850")
        (field (name "Footprint") "Capacitor_SMD:C_0805_2012Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C15850"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b91097"))
    (comp (ref "C8")
      (value "1uF 16V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C52923")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C52923"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-00006227c0fe"))
    (comp (ref "C9")
      (value "100nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C1525")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C1525"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061ca8752"))
    (comp (ref "C10")
      (value "1uF 16V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C52923")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C52923"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061d1f64e"))
    (comp (ref "C11")
      (value "10nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C15195")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C15195"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061ca7c78"))
    (comp (ref "C12")
      (value "DNP")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "exclude_from_bom"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000062380cb5"))
    (comp (ref "C13")
      (value "DNP")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "exclude_from_bom"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000623813bf"))
    (comp (ref "C14")
      (value "1nF 10V")
      (footprint "Capacitor_SMD:C_0402_1005Metric")
      (fields
        (field (name "LCSC") "C1523")
        (field (name "Footprint") "Capacitor_SMD:C_0402_1005Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C1523"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "exclude_from_bom"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000621a35d9"))
    (comp (ref "C15")
      (value "4.7uF 16V")
      (footprint "Capacitor_SMD:C_0603_1608Metric")
      (fields
        (field (name "LCSC") "C19666")
        (field (name "Footprint") "Capacitor_SMD:C_0603_1608Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C19666"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-00006274cfaf"))
    (comp (ref "C16")
      (value "4.7uF 16V")
      (footprint "Capacitor_SMD:C_0603_1608Metric")
      (fields
        (field (name "LCSC") "C19666")
        (field (name "Footprint") "Capacitor_SMD:C_0603_1608Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "C_Small") (description "Unpolarized capacitor, small symbol"))
      (property (name "LCSC") (value "C19666"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "capacitor cap"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000626de160"))
    (comp (ref "D1")
      (value "LESD8D3.3CAT5G")
      (footprint "Rust_Board:SOD-882")
      (fields
        (field (name "LCSC") "C172409")
        (field (name "Footprint") "Rust_Board:SOD-882")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "D_TVS") (description "Bidirectional transient-voltage-suppression diode"))
      (property (name "LCSC") (value "C172409"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "diode TVS thyrector"))
      (property (name "ki_fp_filters") (value "TO-???* *_Diode_* *SingleDiode* D_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000062637b6c"))
    (comp (ref "D2")
      (value "LED")
      (footprint "LED_SMD:LED_0603_1608Metric")
      (fields
        (field (name "LCSC") "C2286")
        (field (name "Footprint") "LED_SMD:LED_0603_1608Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "LED") (description "Light emitting diode"))
      (property (name "LCSC") (value "C2286"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "LED diode"))
      (property (name "ki_fp_filters") (value "LED* LED_SMD:* LED_THT:*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061fd2211"))
    (comp (ref "D3")
      (value "LED")
      (footprint "LED_SMD:LED_0603_1608Metric")
      (fields
        (field (name "LCSC") "C2286")
        (field (name "Footprint") "LED_SMD:LED_0603_1608Metric")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "LED") (description "Light emitting diode"))
      (property (name "LCSC") (value "C2286"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "LED diode"))
      (property (name "ki_fp_filters") (value "LED* LED_SMD:* LED_THT:*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000062857c65"))
    (comp (ref "D4")
      (value "B5819W")
      (footprint "Diode_SMD:D_SOD-123")
      (fields
        (field (name "LCSC") "C8598")
        (field (name "Footprint") "Diode_SMD:D_SOD-123")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "D_Schottky") (description "Schottky diode"))
      (property (name "LCSC") (value "C8598"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "diode Schottky"))
      (property (name "ki_fp_filters") (value "TO-???* *_Diode_* *SingleDiode* D_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000628c7e1d"))
    (comp (ref "D5")
      (value "LESD5D5.0CT1G")
      (footprint "Diode_SMD:D_SOD-523")
      (fields
        (field (name "LCSC") "C383211")
        (field (name "Footprint") "Diode_SMD:D_SOD-523")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "D_TVS") (description "Bidirectional transient-voltage-suppression diode"))
      (property (name "LCSC") (value "C383211"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "diode TVS thyrector"))
      (property (name "ki_fp_filters") (value "TO-???* *_Diode_* *SingleDiode* D_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000625f4ff4"))
    (comp (ref "D6")
      (value "B5819W")
      (footprint "Diode_SMD:D_SOD-123")
      (fields
        (field (name "LCSC") "C8598")
        (field (name "Footprint") "Diode_SMD:D_SOD-123")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "D_Schottky") (description "Schottky diode"))
      (property (name "LCSC") (value "C8598"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "diode Schottky"))
      (property (name "ki_fp_filters") (value "TO-???* *_Diode_* *SingleDiode* D_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000062a8f257"))
    (comp (ref "D7")
      (value "LESD5D5.0CT1G")
      (footprint "Diode_SMD:D_SOD-523")
      (fields
        (field (name "LCSC") "C383211")
        (field (name "Footprint") "Diode_SMD:D_SOD-523")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "D_TVS") (description "Bidirectional transient-voltage-suppression diode"))
      (property (name "LCSC") (value "C383211"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "diode TVS thyrector"))
      (property (name "ki_fp_filters") (value "TO-???* *_Diode_* *SingleDiode* D_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000062676c43"))
    (comp (ref "D8")
      (value "LESD5D5.0CT1G")
      (footprint "Diode_SMD:D_SOD-523")
      (fields
        (field (name "LCSC") "C383211")
        (field (name "Footprint") "Diode_SMD:D_SOD-523")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "D_TVS") (description "Bidirectional transient-voltage-suppression diode"))
      (property (name "LCSC") (value "C383211"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "diode TVS thyrector"))
      (property (name "ki_fp_filters") (value "TO-???* *_Diode_* *SingleDiode* D_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000625f5840"))
    (comp (ref "D9")
      (value "WS2812B")
      (footprint "LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm")
      (datasheet "https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf")
      (fields
        (field (name "LCSC") "C527089")
        (field (name "Footprint") "LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm")
        (field (name "Datasheet") "https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf")
        (field (name "Description")))
      (libsource (lib "LED") (part "WS2812B") (description "RGB LED with integrated controller"))
      (property (name "LCSC") (value "C527089"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "RGB LED NeoPixel addressable"))
      (property (name "ki_fp_filters") (value "LED*WS2812*PLCC*5.0x5.0mm*P3.2mm*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "b1aca234-159f-442b-b063-d9d784570f1c"))
    (comp (ref "J1")
      (value "USB4105-GF-A")
      (footprint "Rust_Board:GCT_USB4105-GF-A")
      (fields
        (field (name "PARTREV") "A3")
        (field (name "STANDARD") "Manufacturer Recommendations")
        (field (name "MAXIMUM_PACKAGE_HEIGHT") "3.31 mm")
        (field (name "MANUFACTURER") "GCT")
        (field (name "LCSC") "C165948")
        (field (name "Footprint") "Rust_Board:GCT_USB4105-GF-A")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Rust_Board") (part "USB4105-GF-A") (description ""))
      (property (name "PARTREV") (value "A3"))
      (property (name "STANDARD") (value "Manufacturer Recommendations"))
      (property (name "MAXIMUM_PACKAGE_HEIGHT") (value "3.31 mm"))
      (property (name "MANUFACTURER") (value "GCT"))
      (property (name "LCSC") (value "C165948"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b8a098"))
    (comp (ref "L1")
      (value "SPH4018H2R2MT (2.2uH 2.2A)")
      (footprint "Inductor_SMD:L_Bourns-SRN4018")
      (fields
        (field (name "LCSC") "C370436")
        (field (name "Footprint") "Inductor_SMD:L_Bourns-SRN4018")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "L_Small") (description "Inductor, small symbol"))
      (property (name "LCSC") (value "C370436"))
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      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b91f34"))
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        (field (name "Datasheet"))
        (field (name "Description")))
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        (field (name "Description")))
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        (field (name "Description")))
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      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061c5d870"))
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      (value "IMU_INT2")
      (footprint "TestPoint:TestPoint_Pad_D1.0mm")
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        (field (name "Footprint") "TestPoint:TestPoint_Pad_D1.0mm")
        (field (name "Datasheet"))
        (field (name "Description")))
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      (property (name "exclude_from_bom"))
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      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061c2b37e"))
    (comp (ref "U1")
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      (footprint "Rust_Board:SON100P200X200X80-5N")
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        (field (name "MANUFACTURER") "Sensirion")
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        (field (name "Description")))
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      (value "ICM-42670-P")
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        (field (name "Description")))
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      (property (name "Sheetname") (value "Root"))
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      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b888bf"))
    (comp (ref "U3")
      (value "ESP32-C3-MINI-1")
      (footprint "Espressif:ESP32-C3-MINI-1")
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        (field (name "LCSC") "C2838502")
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        (field (name "Datasheet") "https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf")
        (field (name "Description")))
      (libsource (lib "Espressif") (part "ESP32-C3-MINI-1") (description ""))
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      (property (name "Sheetname") (value "Root"))
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      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b8abaf"))
    (comp (ref "U5")
      (value "SY8088")
      (footprint "Package_TO_SOT_SMD:SOT-23-5")
      (fields
        (field (name "LCSC") "C479072")
        (field (name "Footprint") "Package_TO_SOT_SMD:SOT-23-5")
        (field (name "Datasheet"))
        (field (name "Description")))
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      (property (name "Sheetname") (value "Root"))
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      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-000061b89997"))
    (comp (ref "U6")
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      (fields
        (field (name "LCSC") "C424093")
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        (field (name "Datasheet") "http://ww1.microchip.com/downloads/en/DeviceDoc/20001984g.pdf")
        (field (name "Description")))
      (libsource (lib "Battery_Management") (part "MCP73831-2-OT") (description "Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package"))
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      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "ki_keywords") (value "battery charger lithium"))
      (property (name "ki_fp_filters") (value "SOT?23*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-0000626d21df"))
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        (field (name "Footprint") "Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm")
        (field (name "Datasheet"))
        (field (name "Description")))
      (libsource (lib "Device") (part "Crystal") (description "Two pin crystal"))
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      (property (name "Sheetfile") (value "ALE-esp-board.kicad_sch"))
      (property (name "exclude_from_bom"))
      (property (name "ki_keywords") (value "quartz ceramic resonator oscillator"))
      (property (name "ki_fp_filters") (value "Crystal*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "00000000-0000-0000-0000-00006234eeee")))
  (libparts
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      (description "Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package")
      (docs "http://ww1.microchip.com/downloads/en/DeviceDoc/20001984g.pdf")
      (footprints
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        (field (name "Value") "MCP73831-2-OT")
        (field (name "Footprint") "Package_TO_SOT_SMD:SOT-23-5")
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        (field (name "Description") "Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package"))
      (pins
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        (pin (num "2") (name "VSS") (type "power_in"))
        (pin (num "3") (name "VBAT") (type "power_out"))
        (pin (num "4") (name "VDD") (type "power_in"))
        (pin (num "5") (name "PROG") (type "input"))))
    (libpart (lib "Connector") (part "TestPoint")
      (description "test point")
      (docs "~")
      (footprints
        (fp "Pin*")
        (fp "Test*"))
      (fields
        (field (name "Reference") "TP")
        (field (name "Value") "TestPoint")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "test point"))
      (pins
        (pin (num "1") (name "1") (type "passive"))))
    (libpart (lib "Device") (part "C_Small")
      (description "Unpolarized capacitor, small symbol")
      (docs "~")
      (footprints
        (fp "C_*"))
      (fields
        (field (name "Reference") "C")
        (field (name "Value") "C_Small")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Unpolarized capacitor, small symbol"))
      (pins
        (pin (num "1") (name "") (type "passive"))
        (pin (num "2") (name "") (type "passive"))))
    (libpart (lib "Device") (part "Crystal")
      (description "Two pin crystal")
      (docs "~")
      (footprints
        (fp "Crystal*"))
      (fields
        (field (name "Reference") "Y")
        (field (name "Value") "Crystal")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Two pin crystal"))
      (pins
        (pin (num "1") (name "1") (type "passive"))
        (pin (num "2") (name "2") (type "passive"))))
    (libpart (lib "Device") (part "D_Schottky")
      (description "Schottky diode")
      (docs "~")
      (footprints
        (fp "TO-???*")
        (fp "*_Diode_*")
        (fp "*SingleDiode*")
        (fp "D_*"))
      (fields
        (field (name "Reference") "D")
        (field (name "Value") "D_Schottky")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Schottky diode"))
      (pins
        (pin (num "1") (name "K") (type "passive"))
        (pin (num "2") (name "A") (type "passive"))))
    (libpart (lib "Device") (part "D_TVS")
      (description "Bidirectional transient-voltage-suppression diode")
      (docs "~")
      (footprints
        (fp "TO-???*")
        (fp "*_Diode_*")
        (fp "*SingleDiode*")
        (fp "D_*"))
      (fields
        (field (name "Reference") "D")
        (field (name "Value") "D_TVS")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Bidirectional transient-voltage-suppression diode"))
      (pins
        (pin (num "1") (name "A1") (type "passive"))
        (pin (num "2") (name "A2") (type "passive"))))
    (libpart (lib "Device") (part "LED")
      (description "Light emitting diode")
      (docs "~")
      (footprints
        (fp "LED*")
        (fp "LED_SMD:*")
        (fp "LED_THT:*"))
      (fields
        (field (name "Reference") "D")
        (field (name "Value") "LED")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Light emitting diode"))
      (pins
        (pin (num "1") (name "K") (type "passive"))
        (pin (num "2") (name "A") (type "passive"))))
    (libpart (lib "Device") (part "L_Small")
      (description "Inductor, small symbol")
      (docs "~")
      (footprints
        (fp "Choke_*")
        (fp "*Coil*")
        (fp "Inductor_*")
        (fp "L_*"))
      (fields
        (field (name "Reference") "L")
        (field (name "Value") "L_Small")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Inductor, small symbol"))
      (pins
        (pin (num "1") (name "") (type "passive"))
        (pin (num "2") (name "") (type "passive"))))
    (libpart (lib "Device") (part "R_Small_US")
      (description "Resistor, small US symbol")
      (docs "~")
      (footprints
        (fp "R_*"))
      (fields
        (field (name "Reference") "R")
        (field (name "Value") "R_Small_US")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Resistor, small US symbol"))
      (pins
        (pin (num "1") (name "") (type "passive"))
        (pin (num "2") (name "") (type "passive"))))
    (libpart (lib "Espressif") (part "ESP32-C3-MINI-1")
      (fields
        (field (name "Reference") "U")
        (field (name "Value") "Espressif_ESP32-C3-MINI-1")
        (field (name "Footprint") "Espressif:ESP32-C3-MINI-1")
        (field (name "Datasheet"))
        (field (name "Description")))
      (pins
        (pin (num "1") (name "GND") (type "power_in"))
        (pin (num "2") (name "GND") (type "power_in"))
        (pin (num "3") (name "3V3") (type "power_in"))
        (pin (num "4") (name "NC") (type "no_connect"))
        (pin (num "5") (name "GPIO2/ADC1_CH2") (type "bidirectional"))
        (pin (num "6") (name "GPIO3/ADC1_CH3") (type "bidirectional"))
        (pin (num "7") (name "NC") (type "no_connect"))
        (pin (num "8") (name "EN/CHIP_PU") (type "input"))
        (pin (num "9") (name "NC") (type "no_connect"))
        (pin (num "10") (name "NC") (type "no_connect"))
        (pin (num "11") (name "GND") (type "power_in"))
        (pin (num "12") (name "GPIO0/ADC1_CH0/XTAL_32K_P") (type "bidirectional"))
        (pin (num "13") (name "GPIO1/ADC1_CH1/XTAL_32K_N") (type "bidirectional"))
        (pin (num "14") (name "GND") (type "power_in"))
        (pin (num "15") (name "NC") (type "no_connect"))
        (pin (num "16") (name "GPIO10") (type "bidirectional"))
        (pin (num "17") (name "NC") (type "no_connect"))
        (pin (num "18") (name "GPIO4/ADC1_CH4") (type "bidirectional"))
        (pin (num "19") (name "GPIO5/ADC2_CH0") (type "bidirectional"))
        (pin (num "20") (name "GPIO6") (type "bidirectional"))
        (pin (num "21") (name "GPIO7") (type "bidirectional"))
        (pin (num "22") (name "GPIO8") (type "bidirectional"))
        (pin (num "23") (name "GPIO9") (type "bidirectional"))
        (pin (num "24") (name "NC") (type "no_connect"))
        (pin (num "25") (name "NC") (type "no_connect"))
        (pin (num "26") (name "GPIO18/USB_D-") (type "bidirectional"))
        (pin (num "27") (name "GPIO19/USB_D+") (type "bidirectional"))
        (pin (num "28") (name "NC") (type "no_connect"))
        (pin (num "29") (name "NC") (type "no_connect"))
        (pin (num "30") (name "GPIO20/U0RXD") (type "bidirectional"))
        (pin (num "31") (name "GPIO21/U0TXD") (type "bidirectional"))
        (pin (num "32") (name "NC") (type "no_connect"))
        (pin (num "33") (name "NC") (type "no_connect"))
        (pin (num "34") (name "NC") (type "no_connect"))
        (pin (num "35") (name "NC") (type "no_connect"))
        (pin (num "36") (name "GND") (type "power_in"))))
    (libpart (lib "LED") (part "WS2812B")
      (description "RGB LED with integrated controller")
      (docs "https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf")
      (footprints
        (fp "LED*WS2812*PLCC*5.0x5.0mm*P3.2mm*"))
      (fields
        (field (name "Reference") "D")
        (field (name "Value") "WS2812B")
        (field (name "Footprint") "LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm")
        (field (name "Datasheet") "https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf")
        (field (name "Description") "RGB LED with integrated controller"))
      (pins
        (pin (num "1") (name "VDD") (type "power_in"))
        (pin (num "2") (name "DOUT") (type "output"))
        (pin (num "3") (name "VSS") (type "power_in"))
        (pin (num "4") (name "DIN") (type "input"))))
    (libpart (lib "Rust_Board") (part "ICM-42670-P")
      (fields
        (field (name "Reference") "U")
        (field (name "Value") "Rust_Board_ICM-42670-P")
        (field (name "Footprint") "IC_ICM-42670-P")
        (field (name "Datasheet"))
        (field (name "Description"))
        (field (name "MAXIMUM_PACKAGE_HEIGHT") "0.81mm")
        (field (name "MANUFACTURER") "TDK InvenSense")
        (field (name "PARTREV") "1.0")
        (field (name "STANDARD") "Manufacturer Recommendations"))
      (pins
        (pin (num "1") (name "AP_SDO/AP_AD0") (type "bidirectional"))
        (pin (num "2") (name "RESV_1") (type "no_connect"))
        (pin (num "3") (name "RESV_2") (type "no_connect"))
        (pin (num "4") (name "INT1/INT") (type "output"))
        (pin (num "5") (name "VDDIO") (type "power_in"))
        (pin (num "6") (name "GND") (type "power_in"))
        (pin (num "7") (name "FSYNC") (type "input"))
        (pin (num "8") (name "VDD") (type "power_in"))
        (pin (num "9") (name "INT2") (type "output"))
        (pin (num "10") (name "RESV_3") (type "no_connect"))
        (pin (num "11") (name "RESV_4") (type "no_connect"))
        (pin (num "12") (name "AP_CS") (type "input"))
        (pin (num "13") (name "AP_SCL/AP_SCLK") (type "input"))
        (pin (num "14") (name "AP_SDA/AP_SDIO/AP_SDI") (type "bidirectional"))))
    (libpart (lib "Rust_Board") (part "SHTC3")
      (fields
        (field (name "Reference") "U")
        (field (name "Value") "SHTC3")
        (field (name "Footprint") "SON100P200X200X80-5N")
        (field (name "Datasheet"))
        (field (name "Description"))
        (field (name "PARTREV") "3")
        (field (name "MANUFACTURER") "Sensirion")
        (field (name "MAXIMUM_PACKAGE_HEIGHT") "0.80mm")
        (field (name "STANDARD") "IPC-7351B"))
      (pins
        (pin (num "1") (name "VDD") (type "power_in"))
        (pin (num "2") (name "SCL") (type "bidirectional"))
        (pin (num "3") (name "SDA") (type "bidirectional"))
        (pin (num "4") (name "VSS") (type "power_in"))
        (pin (num "5") (name "EXP") (type "power_in"))))
    (libpart (lib "Rust_Board") (part "SY8088")
      (fields
        (field (name "Reference") "U")
        (field (name "Value") "Rust_Board_SY8088")
        (field (name "Footprint") "Package_TO_SOT_SMD:SOT-23-5")
        (field (name "Datasheet"))
        (field (name "Description")))
      (pins
        (pin (num "1") (name "EN") (type "input"))
        (pin (num "2") (name "GND") (type "power_in"))
        (pin (num "3") (name "LX") (type "power_out"))
        (pin (num "4") (name "IN") (type "power_in"))
        (pin (num "5") (name "FB") (type "input"))))
    (libpart (lib "Rust_Board") (part "USB4105-GF-A")
      (fields
        (field (name "Reference") "J")
        (field (name "Value") "Rust_Board_USB4105-GF-A")
        (field (name "Footprint") "GCT_USB4105-GF-A")
        (field (name "Datasheet"))
        (field (name "Description"))
        (field (name "PARTREV") "A3")
        (field (name "STANDARD") "Manufacturer Recommendations")
        (field (name "MAXIMUM_PACKAGE_HEIGHT") "3.31 mm")
        (field (name "MANUFACTURER") "GCT"))
      (pins
        (pin (num "A1_B12") (name "GND") (type "power_in"))
        (pin (num "A4_B9") (name "VBUS") (type "power_in"))
        (pin (num "A5") (name "CC1") (type "bidirectional"))
        (pin (num "A6") (name "DP1") (type "bidirectional"))
        (pin (num "A7") (name "DN1") (type "bidirectional"))
        (pin (num "A8") (name "SBU1") (type "bidirectional"))
        (pin (num "B1_A12") (name "GND") (type "power_in"))
        (pin (num "B4_A9") (name "VBUS") (type "power_in"))
        (pin (num "B5") (name "CC2") (type "bidirectional"))
        (pin (num "B6") (name "DP2") (type "bidirectional"))
        (pin (num "B7") (name "DN2") (type "bidirectional"))
        (pin (num "B8") (name "SBU2") (type "bidirectional"))
        (pin (num "S1") (name "SHELL_GND") (type "power_in"))
        (pin (num "S2") (name "SHELL_GND") (type "power_in"))
        (pin (num "S3") (name "SHELL_GND") (type "power_in"))
        (pin (num "S4") (name "SHELL_GND") (type "power_in"))))
    (libpart (lib "Switch") (part "SW_Push")
      (description "Push button switch, generic, two pins")
      (docs "~")
      (fields
        (field (name "Reference") "SW")
        (field (name "Value") "SW_Push")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Push button switch, generic, two pins"))
      (pins
        (pin (num "1") (name "1") (type "passive"))
        (pin (num "2") (name "2") (type "passive"))))
    (libpart (lib "Transistor_FET") (part "DMG2301L")
      (description "-3A Id, -20V Vds, P-Channel MOSFET, SOT-23")
      (docs "https://www.diodes.com/assets/Datasheets/DMG2301L.pdf")
      (footprints
        (fp "SOT?23*"))
      (fields
        (field (name "Reference") "Q")
        (field (name "Value") "DMG2301L")
        (field (name "Footprint") "Package_TO_SOT_SMD:SOT-23")
        (field (name "Datasheet") "https://www.diodes.com/assets/Datasheets/DMG2301L.pdf")
        (field (name "Description") "-3A Id, -20V Vds, P-Channel MOSFET, SOT-23"))
      (pins
        (pin (num "1") (name "G") (type "input"))
        (pin (num "2") (name "S") (type "passive"))
        (pin (num "3") (name "D") (type "passive")))))
  (libraries
    (library (logical "Battery_Management")
      (uri "C:\\Program Files\\KiCad\\9.0\\share\\kicad\\symbols\\/Battery_Management.kicad_sym"))
    (library (logical "Connector")
      (uri "C:\\Program Files\\KiCad\\9.0\\share\\kicad\\symbols\\/Connector.kicad_sym"))
    (library (logical "Device")
      (uri "C:\\Program Files\\KiCad\\9.0\\share\\kicad\\symbols\\/Device.kicad_sym"))
    (library (logical "LED")
      (uri "C:\\Program Files\\KiCad\\9.0\\share\\kicad\\symbols\\/LED.kicad_sym"))
    (library (logical "Switch")
      (uri "C:\\Program Files\\KiCad\\9.0\\share\\kicad\\symbols\\/Switch.kicad_sym"))
    (library (logical "Transistor_FET")
      (uri "C:\\Program Files\\KiCad\\9.0\\share\\kicad\\symbols\\/Transistor_FET.kicad_sym")))
  (nets
    (net (code "1") (name "+3V3") (class "Default")
      (node (ref "C1") (pin "1") (pintype "passive"))
      (node (ref "C11") (pin "1") (pintype "passive"))
      (node (ref "C2") (pin "1") (pintype "passive"))
      (node (ref "C3") (pin "1") (pintype "passive"))
      (node (ref "C4") (pin "1") (pintype "passive"))
      (node (ref "C6") (pin "1") (pintype "passive"))
      (node (ref "C7") (pin "1") (pintype "passive"))
      (node (ref "C8") (pin "1") (pintype "passive"))
      (node (ref "C9") (pin "1") (pintype "passive"))
      (node (ref "D1") (pin "1") (pinfunction "A1") (pintype "passive"))
      (node (ref "D9") (pin "1") (pinfunction "VDD") (pintype "power_in"))
      (node (ref "L1") (pin "2") (pintype "passive"))
      (node (ref "R19") (pin "1") (pintype "passive"))
      (node (ref "R2") (pin "1") (pintype "passive"))
      (node (ref "R7") (pin "2") (pintype "passive"))
      (node (ref "R8") (pin "1") (pintype "passive"))
      (node (ref "U1") (pin "1") (pinfunction "VDD") (pintype "power_in"))
      (node (ref "U2") (pin "5") (pinfunction "VDDIO") (pintype "power_in"))
      (node (ref "U2") (pin "8") (pinfunction "VDD") (pintype "power_in"))
      (node (ref "U3") (pin "3") (pinfunction "3V3") (pintype "power_in")))
    (net (code "2") (name "+5V") (class "Default")
      (node (ref "C5") (pin "1") (pintype "passive"))
      (node (ref "D4") (pin "1") (pinfunction "K") (pintype "passive"))
      (node (ref "Q1") (pin "2") (pinfunction "S") (pintype "passive"))
      (node (ref "R1") (pin "1") (pintype "passive"))
      (node (ref "U5") (pin "4") (pinfunction "IN") (pintype "power_in")))
    (net (code "3") (name "+BATT") (class "Default")
      (node (ref "C16") (pin "1") (pintype "passive"))
      (node (ref "Q1") (pin "3") (pinfunction "D") (pintype "passive"))
      (node (ref "U6") (pin "3") (pinfunction "VBAT") (pintype "power_out")))
    (net (code "4") (name "/Buck_Coil") (class "Default")
      (node (ref "L1") (pin "1") (pintype "passive"))
      (node (ref "U5") (pin "3") (pinfunction "LX") (pintype "power_out")))
    (net (code "5") (name "CHIP_PU") (class "Default")
      (node (ref "C10") (pin "1") (pintype "passive"))
      (node (ref "R8") (pin "2") (pintype "passive"))
      (node (ref "SW1") (pin "1") (pinfunction "1") (pintype "passive"))
      (node (ref "U3") (pin "8") (pinfunction "EN/CHIP_PU") (pintype "input")))
    (net (code "6") (name "ENABLE") (class "Default")
      (node (ref "R1") (pin "2") (pintype "passive"))
      (node (ref "U5") (pin "1") (pinfunction "EN") (pintype "input")))
    (net (code "7") (name "GND") (class "Default")
      (node (ref "C1") (pin "2") (pintype "passive"))
      (node (ref "C10") (pin "2") (pintype "passive"))
      (node (ref "C11") (pin "2") (pintype "passive"))
      (node (ref "C12") (pin "2") (pintype "passive"))
      (node (ref "C13") (pin "2") (pintype "passive"))
      (node (ref "C14") (pin "1") (pintype "passive"))
      (node (ref "C15") (pin "1") (pintype "passive"))
      (node (ref "C16") (pin "2") (pintype "passive"))
      (node (ref "C2") (pin "2") (pintype "passive"))
      (node (ref "C3") (pin "2") (pintype "passive"))
      (node (ref "C4") (pin "2") (pintype "passive"))
      (node (ref "C5") (pin "2") (pintype "passive"))
      (node (ref "C7") (pin "2") (pintype "passive"))
      (node (ref "C8") (pin "2") (pintype "passive"))
      (node (ref "C9") (pin "2") (pintype "passive"))
      (node (ref "D1") (pin "2") (pinfunction "A2") (pintype "passive"))
      (node (ref "D2") (pin "1") (pinfunction "K") (pintype "passive"))
      (node (ref "D5") (pin "2") (pinfunction "A2") (pintype "passive"))
      (node (ref "D7") (pin "2") (pinfunction "A2") (pintype "passive"))
      (node (ref "D8") (pin "2") (pinfunction "A2") (pintype "passive"))
      (node (ref "D9") (pin "3") (pinfunction "VSS") (pintype "power_in"))
      (node (ref "J1") (pin "A1_B12") (pinfunction "GND") (pintype "power_in"))
      (node (ref "J1") (pin "B1_A12") (pinfunction "GND") (pintype "power_in"))
      (node (ref "R15") (pin "2") (pintype "passive"))
      (node (ref "R3") (pin "2") (pintype "passive"))
      (node (ref "R4") (pin "2") (pintype "passive"))
      (node (ref "R5") (pin "2") (pintype "passive"))
      (node (ref "R6") (pin "2") (pintype "passive"))
      (node (ref "R9") (pin "1") (pintype "passive"))
      (node (ref "SW1") (pin "2") (pinfunction "2") (pintype "passive"))
      (node (ref "SW2") (pin "2") (pinfunction "2") (pintype "passive"))
      (node (ref "U1") (pin "4") (pinfunction "VSS") (pintype "power_in"))
      (node (ref "U1") (pin "5") (pinfunction "EXP") (pintype "power_in"))
      (node (ref "U2") (pin "1") (pinfunction "AP_SDO/AP_AD0") (pintype "bidirectional"))
      (node (ref "U2") (pin "6") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U2") (pin "7") (pinfunction "FSYNC") (pintype "input"))
      (node (ref "U3") (pin "1") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U3") (pin "11") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U3") (pin "14") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U3") (pin "2") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U3") (pin "36") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U5") (pin "2") (pinfunction "GND") (pintype "power_in"))
      (node (ref "U6") (pin "2") (pinfunction "VSS") (pintype "power_in")))
    (net (code "8") (name "IO0") (class "Default")
      (node (ref "C12") (pin "1") (pintype "passive"))
      (node (ref "R12") (pin "1") (pintype "passive"))
      (node (ref "U3") (pin "12") (pinfunction "GPIO0/ADC1_CH0/XTAL_32K_P") (pintype "bidirectional"))
      (node (ref "Y1") (pin "1") (pinfunction "1") (pintype "passive")))
    (net (code "9") (name "IO1") (class "Default")
      (node (ref "C13") (pin "1") (pintype "passive"))
      (node (ref "R12") (pin "2") (pintype "passive"))
      (node (ref "U3") (pin "13") (pinfunction "GPIO1/ADC1_CH1/XTAL_32K_N") (pintype "bidirectional"))
      (node (ref "Y1") (pin "2") (pinfunction "2") (pintype "passive")))
    (net (code "10") (name "IO2") (class "Default")
      (node (ref "R11") (pin "1") (pintype "passive"))
      (node (ref "U3") (pin "5") (pinfunction "GPIO2/ADC1_CH2") (pintype "bidirectional")))
    (net (code "11") (name "IO3") (class "Default")
      (node (ref "U3") (pin "6") (pinfunction "GPIO3/ADC1_CH3") (pintype "bidirectional")))
    (net (code "12") (name "IO4") (class "Default")
      (node (ref "U3") (pin "18") (pinfunction "GPIO4/ADC1_CH4") (pintype "bidirectional")))
    (net (code "13") (name "IO5") (class "Default")
      (node (ref "U3") (pin "19") (pinfunction "GPIO5/ADC2_CH0") (pintype "bidirectional")))
    (net (code "14") (name "IO6") (class "Default")
      (node (ref "U3") (pin "20") (pinfunction "GPIO6") (pintype "bidirectional")))
    (net (code "15") (name "IO7") (class "Default")
      (node (ref "R10") (pin "1") (pintype "passive"))
      (node (ref "U3") (pin "21") (pinfunction "GPIO7") (pintype "bidirectional")))
    (net (code "16") (name "IO8_SCL") (class "Default")
      (node (ref "U1") (pin "2") (pinfunction "SCL") (pintype "bidirectional"))
      (node (ref "U2") (pin "13") (pinfunction "AP_SCL/AP_SCLK") (pintype "input"))
      (node (ref "U3") (pin "22") (pinfunction "GPIO8") (pintype "bidirectional")))
    (net (code "17") (name "IO9_BOOT") (class "Default")
      (node (ref "C14") (pin "2") (pintype "passive"))
      (node (ref "R19") (pin "2") (pintype "passive"))
      (node (ref "SW2") (pin "1") (pinfunction "1") (pintype "passive"))
      (node (ref "U3") (pin "23") (pinfunction "GPIO9") (pintype "bidirectional")))
    (net (code "18") (name "IO10_SDA") (class "Default")
      (node (ref "U1") (pin "3") (pinfunction "SDA") (pintype "bidirectional"))
      (node (ref "U2") (pin "14") (pinfunction "AP_SDA/AP_SDIO/AP_SDI") (pintype "bidirectional"))
      (node (ref "U3") (pin "16") (pinfunction "GPIO10") (pintype "bidirectional")))
    (net (code "19") (name "IO20_RX") (class "Default")
      (node (ref "U3") (pin "30") (pinfunction "GPIO20/U0RXD") (pintype "bidirectional")))
    (net (code "20") (name "IO21_TX") (class "Default")
      (node (ref "U3") (pin "31") (pinfunction "GPIO21/U0TXD") (pintype "bidirectional")))
    (net (code "21") (name "Net-(D2-A)") (class "Default")
      (node (ref "D2") (pin "2") (pinfunction "A") (pintype "passive"))
      (node (ref "R10") (pin "2") (pintype "passive")))
    (net (code "22") (name "Net-(D3-K)") (class "Default")
      (node (ref "D3") (pin "1") (pinfunction "K") (pintype "passive"))
      (node (ref "R14") (pin "2") (pintype "passive")))
    (net (code "23") (name "Net-(D6-A)") (class "Default")
      (node (ref "D6") (pin "2") (pinfunction "A") (pintype "passive"))
      (node (ref "D7") (pin "1") (pinfunction "A1") (pintype "passive"))
      (node (ref "J1") (pin "A4_B9") (pinfunction "VBUS") (pintype "power_in"))
      (node (ref "J1") (pin "B4_A9") (pinfunction "VBUS") (pintype "power_in")))
    (net (code "24") (name "Net-(D9-DIN)") (class "Default")
      (node (ref "D9") (pin "4") (pinfunction "DIN") (pintype "input"))
      (node (ref "R11") (pin "2") (pintype "passive")))
    (net (code "25") (name "Net-(J1-CC1)") (class "Default")
      (node (ref "J1") (pin "A5") (pinfunction "CC1") (pintype "bidirectional"))
      (node (ref "R6") (pin "1") (pintype "passive")))
    (net (code "26") (name "Net-(J1-CC2)") (class "Default")
      (node (ref "J1") (pin "B5") (pinfunction "CC2") (pintype "bidirectional"))
      (node (ref "R4") (pin "1") (pintype "passive")))
    (net (code "27") (name "Net-(J1-SHELL_GND-PadS1)") (class "Default")
      (node (ref "J1") (pin "S1") (pinfunction "SHELL_GND") (pintype "power_in"))
      (node (ref "J1") (pin "S2") (pinfunction "SHELL_GND") (pintype "power_in"))
      (node (ref "J1") (pin "S3") (pinfunction "SHELL_GND") (pintype "power_in"))
      (node (ref "J1") (pin "S4") (pinfunction "SHELL_GND") (pintype "power_in"))
      (node (ref "R5") (pin "1") (pintype "passive")))
    (net (code "28") (name "Net-(U2-AP_CS)") (class "Default")
      (node (ref "R7") (pin "1") (pintype "passive"))
      (node (ref "U2") (pin "12") (pinfunction "AP_CS") (pintype "input")))
    (net (code "29") (name "Net-(U2-INT2)") (class "Default")
      (node (ref "TP2") (pin "1") (pinfunction "1") (pintype "passive"))
      (node (ref "U2") (pin "9") (pinfunction "INT2") (pintype "output")))
    (net (code "30") (name "Net-(U5-FB)") (class "Default")
      (node (ref "C6") (pin "2") (pintype "passive"))
      (node (ref "R2") (pin "2") (pintype "passive"))
      (node (ref "R3") (pin "1") (pintype "passive"))
      (node (ref "U5") (pin "5") (pinfunction "FB") (pintype "input")))
    (net (code "31") (name "Net-(U6-PROG)") (class "Default")
      (node (ref "R9") (pin "2") (pintype "passive"))
      (node (ref "U6") (pin "5") (pinfunction "PROG") (pintype "input")))
    (net (code "32") (name "Net-(U6-STAT)") (class "Default")
      (node (ref "R14") (pin "1") (pintype "passive"))
      (node (ref "U6") (pin "1") (pinfunction "STAT") (pintype "output")))
    (net (code "33") (name "USB_D+") (class "Default")
      (node (ref "D8") (pin "1") (pinfunction "A1") (pintype "passive"))
      (node (ref "J1") (pin "A6") (pinfunction "DP1") (pintype "bidirectional"))
      (node (ref "J1") (pin "B6") (pinfunction "DP2") (pintype "bidirectional"))
      (node (ref "U3") (pin "27") (pinfunction "GPIO19/USB_D+") (pintype "bidirectional")))
    (net (code "34") (name "USB_D-") (class "Default")
      (node (ref "D5") (pin "1") (pinfunction "A1") (pintype "passive"))
      (node (ref "J1") (pin "A7") (pinfunction "DN1") (pintype "bidirectional"))
      (node (ref "J1") (pin "B7") (pinfunction "DN2") (pintype "bidirectional"))
      (node (ref "U3") (pin "26") (pinfunction "GPIO18/USB_D-") (pintype "bidirectional")))
    (net (code "35") (name "VBUS") (class "Default")
      (node (ref "C15") (pin "2") (pintype "passive"))
      (node (ref "D3") (pin "2") (pinfunction "A") (pintype "passive"))
      (node (ref "D4") (pin "2") (pinfunction "A") (pintype "passive"))
      (node (ref "D6") (pin "1") (pinfunction "K") (pintype "passive"))
      (node (ref "Q1") (pin "1") (pinfunction "G") (pintype "input"))
      (node (ref "R15") (pin "1") (pintype "passive"))
      (node (ref "U6") (pin "4") (pinfunction "VDD") (pintype "power_in")))
    (net (code "36") (name "unconnected-(D9-DOUT-Pad2)") (class "Default")
      (node (ref "D9") (pin "2") (pinfunction "DOUT") (pintype "output+no_connect")))
    (net (code "37") (name "unconnected-(J1-SBU1-PadA8)") (class "Default")
      (node (ref "J1") (pin "A8") (pinfunction "SBU1") (pintype "bidirectional+no_connect")))
    (net (code "38") (name "unconnected-(J1-SBU2-PadB8)") (class "Default")
      (node (ref "J1") (pin "B8") (pinfunction "SBU2") (pintype "bidirectional+no_connect")))
    (net (code "39") (name "unconnected-(U2-INT1{slash}INT-Pad4)") (class "Default")
      (node (ref "U2") (pin "4") (pinfunction "INT1/INT") (pintype "output+no_connect")))
    (net (code "40") (name "unconnected-(U2-RESV_1-Pad2)") (class "Default")
      (node (ref "U2") (pin "2") (pinfunction "RESV_1") (pintype "no_connect")))
    (net (code "41") (name "unconnected-(U2-RESV_2-Pad3)") (class "Default")
      (node (ref "U2") (pin "3") (pinfunction "RESV_2") (pintype "no_connect")))
    (net (code "42") (name "unconnected-(U2-RESV_3-Pad10)") (class "Default")
      (node (ref "U2") (pin "10") (pinfunction "RESV_3") (pintype "no_connect")))
    (net (code "43") (name "unconnected-(U2-RESV_4-Pad11)") (class "Default")
      (node (ref "U2") (pin "11") (pinfunction "RESV_4") (pintype "no_connect")))
    (net (code "44") (name "unconnected-(U3-NC-Pad4)") (class "Default")
      (node (ref "U3") (pin "4") (pinfunction "NC") (pintype "no_connect")))
    (net (code "45") (name "unconnected-(U3-NC-Pad7)") (class "Default")
      (node (ref "U3") (pin "7") (pinfunction "NC") (pintype "no_connect")))
    (net (code "46") (name "unconnected-(U3-NC-Pad9)") (class "Default")
      (node (ref "U3") (pin "9") (pinfunction "NC") (pintype "no_connect")))
    (net (code "47") (name "unconnected-(U3-NC-Pad10)") (class "Default")
      (node (ref "U3") (pin "10") (pinfunction "NC") (pintype "no_connect")))
    (net (code "48") (name "unconnected-(U3-NC-Pad15)") (class "Default")
      (node (ref "U3") (pin "15") (pinfunction "NC") (pintype "no_connect")))
    (net (code "49") (name "unconnected-(U3-NC-Pad17)") (class "Default")
      (node (ref "U3") (pin "17") (pinfunction "NC") (pintype "no_connect")))
    (net (code "50") (name "unconnected-(U3-NC-Pad24)") (class "Default")
      (node (ref "U3") (pin "24") (pinfunction "NC") (pintype "no_connect")))
    (net (code "51") (name "unconnected-(U3-NC-Pad25)") (class "Default")
      (node (ref "U3") (pin "25") (pinfunction "NC") (pintype "no_connect")))
    (net (code "52") (name "unconnected-(U3-NC-Pad28)") (class "Default")
      (node (ref "U3") (pin "28") (pinfunction "NC") (pintype "no_connect")))
    (net (code "53") (name "unconnected-(U3-NC-Pad29)") (class "Default")
      (node (ref "U3") (pin "29") (pinfunction "NC") (pintype "no_connect")))
    (net (code "54") (name "unconnected-(U3-NC-Pad32)") (class "Default")
      (node (ref "U3") (pin "32") (pinfunction "NC") (pintype "no_connect")))
    (net (code "55") (name "unconnected-(U3-NC-Pad33)") (class "Default")
      (node (ref "U3") (pin "33") (pinfunction "NC") (pintype "no_connect")))
    (net (code "56") (name "unconnected-(U3-NC-Pad34)") (class "Default")
      (node (ref "U3") (pin "34") (pinfunction "NC") (pintype "no_connect")))
    (net (code "57") (name "unconnected-(U3-NC-Pad35)") (class "Default")
      (node (ref "U3") (pin "35") (pinfunction "NC") (pintype "no_connect")))))