2 layers33.5 × 37 mm

SumpPump
aidanogr/SumpPumpActivityMonitorPCB
Transforms 7.7Vrms transformed signal from sump pump and converts it to 3VAC to be read by GPIO
9 partsGPL-3.0
Open-source boards designed in KiCad by aidanogr on GitHub, from 1 repository. A board’s address here is its repository’s there.

aidanogr/SumpPumpActivityMonitorPCB
Transforms 7.7Vrms transformed signal from sump pump and converts it to 3VAC to be read by GPIO