2 layers143 × 74 mm

Lpa
taborlab/LPA-hardware
CAD files and firmware of the LPA, and imager-based calibration script.
81 parts11
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

taborlab/LPA-hardware
CAD files and firmware of the LPA, and imager-based calibration script.