4,623 open source PCB designs, indexed by the chip they’re built around
Real boards from 2,210 public GitHub repositories, read straight from their KiCad files: size, layers, the full parts list and a render of the PCB. Find one close to what you’re building, then simulate its firmware on HardLabs before you order anything.
RP2040/RP2350
Trackball lt6c
lambdakb
62 × 66.4 mm15 parts2LCERN-OHL-S-2.09Trackball lt7dk
lambdakb
62 × 84 mm27 parts2LCERN-OHL-S-2.02AVR/Arduino
DIY Mouse
aSharcc
52 × 99 mm17 parts2LMIT2Scroll wheel trackball
sadekbaroudi
64.8 × 63.5 mm19 parts2LCERN-OHL-P-2.0219Pmw3360
sadekbaroudi
25.9 × 41.3 mm14 parts2LCERN-OHL-P-2.0219