Current sensing

2 boards

KiCad boards from 2 GitHub repositories tagged “current-sensing”, the most starred first; open any of them in PCBKit.

2 layers45 × 63.5 mm
Motor driver
CK20000/Isolated-Half-Bridge-Driver
An isolated half-bridge motor driver board featuring 6N137 galvanic protection, an IR2101 bootstrap topology, and precise AD8418 bidirectional current sensing.
50 parts1MIT
2 layers80 × 60 mm
Smart grid fault detector
shawnsony07/smart-grid-fault-detector
An ATmega328P-based smart grid fault detector featuring high-side current sensing via INA180A1 and voltage monitoring.
39 parts

Motor driver