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Boards by Lopfi

6 boards

Open-source boards designed in KiCad by Lopfi on GitHub, from 5 repositories. A board’s address here is its repository’s there.

  • 2 layers50.8 × 50.8 mmSolarDataLogger PCB, the printed circuit board in 3D

    SolarDataLogger PCB

    Lopfi/solar-logger

    This is a simple box with an ESP32 with a LC12S, build to replace a DataBox24G from All of Solar, which communicates with a solar inverter to collect data on power generation.

    25 parts4
  • 2 layers310 × 110 mm8bit adder, the printed circuit board in 3D

    8bit adder

    Lopfi/8bit-adder

    A DIY 8 Bit Adder from single transistors

    348 parts2MIT
  • 2 layers65 × 45 mmTmds33-R, the printed circuit board in 3D

    Tmds33-R

    Lopfi/au-lcd-driver

    Laptop LCD driver over lvds implemented on alchitry au

    18 parts
  • 2 layers30 × 17.2 mmBaduino, the printed circuit board in 3D

    Baduino

    Lopfi/baduino

    An opensource bad usb

    24 partsMIT
  • 2 layers87.6 × 50.8 mmEgg portal, the printed circuit board in 3D

    Egg portal

    Lopfi/egg-portal

    Automatic door for chicken huts

    34 partsMIT
  • 2 layers65 × 45 mmExternal driver, the printed circuit board in 3D

    External driver

    Lopfi/au-lcd-driver

    Laptop LCD driver over lvds implemented on alchitry au

    8 parts