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Boards by 21km43

7 boards

Open-source boards designed in KiCad by 21km43 on GitHub, from 7 repositories. A board’s address here is its repository’s there.

  • 2 layers25.4 × 26 mmESP32-C3-DevBoard, the printed circuit board in 3D

    ESP32-C3-DevBoard

    21km43/ESP32-C3-DevBoard

    ESP32-C3 Development Board

    21 parts21
  • 2 layers38.1 × 15.2 mmWCH LinkE Mini, the printed circuit board in 3D

    WCH LinkE Mini

    21km43/WCH-LinkE-Mini

    WCH-LinkE-Mini

    41 parts5MIT
  • 2 layers12 × 25.5 mmAE-7SEG BOARD, the printed circuit board in 3D

    AE-7SEG BOARD

    21km43/AE-7SEG-BOARD

    7セグメントLEDシリアルドライバキット

    16 partsMIT
  • 2 layers20.3 × 10.8 mmAmmeter, the printed circuit board in 3D

    Ammeter

    21km43/Ammeter

    Ammeter with INA226

    16 partsMIT
  • 2 layers48.9 × 33.7 mmAnemometer board, the printed circuit board in 3D

    Anemometer board

    21km43/anemometer_board

    風速計(基板)

    16 parts
  • 2 layers16.5 × 40 mmUART RS485, the printed circuit board in 3D

    UART RS485

    21km43/UART-RS485

    UART to RS485 converter

    4 parts
  • 2 layers10.7 × 13.3 mmUSB TYPE C, the printed circuit board in 3D

    USB TYPE C

    21km43/USB-TYPE-C

    USB Type-C Board

    6 partsMIT