Smart Dual Coil Latching Relay Driver – Bistable Relay Module

https://www.electronics-lab.com/project/smart-dual-coil-latching-relay-driver-bistable-relay-module/

This Smart Dual Coil latching Relay board can control the ON/OFF power of a device by applying a short voltage pulse to input 1 and input 2. This project is useful in low power applications since the coil is not powered all the time and only requires a short voltage pulse. The relay coil remains […]