GENERIC/COMPATIBLE ARDUINO 4 CHANNEL 12V RELAY MODULE FOR AUTOMATION PROJECTS

Are you wrestling with controlling higher voltage devices from your low-voltage Arduino or Raspberry Pi projects? It can be tricky getting those relays to switch reliably without frying your microcontroller! Our Arduino Compatible 4 Channel 12V Relay Module is the reliable bridge you need. This module lets you safely switch four separate 12V devices—think lights, pumps, or solenoids—using simple digital signals. It's perfect for home automation enthusiasts, DIY electronics builders, and local technicians looking to scale up their control systems right here in Geraldton. We stock these locally so you aren't waiting weeks for parts from overseas. At Localworks, we’ve been supporting Midwest makers for over 25 years, ensuring you get the right components fast, backed by expert advice.