2 layers40.1 × 30 mm

LIGHTNING01
mlab-modules/LIGHTNING01
Lightning sensor module based on AS3935 Franklin Lightning Sensor IO. Sensor can be connected via I2C or SPI bus.
33 parts2
KiCad boards from 2 GitHub repositories tagged “thunderstorm”, the most starred first; open any of them in PCBKit.

mlab-modules/LIGHTNING01
Lightning sensor module based on AS3935 Franklin Lightning Sensor IO. Sensor can be connected via I2C or SPI bus.

flooklab/Lightning_Detector
An experimental open hardware project for early notification about approaching thunderstorm activity