Switch higher current loads on and off with this 4 channel relay module. Can be setup to either trigger on HIGH or LOW input signals.
Featuring an optocoupler per channel it has great isolation to your microcontroller.

  • 4 channel relay module
  • Power supply: 5V
  • High or Low input triggering via mini jumper
  • Maximum Current Rating: 10A
  • Maximum Voltage Rating: AC 250V
  • Can be controlled directly by microcontroller
  • Optocoupler for extra isolation and protection to controller.
  • LED indicators


Barcode # MOD5517
Shipping Weight 0.0600kg
Shipping Width 0.075m
Shipping Height 0.020m
Shipping Length 0.050m
Shipping Cubic 0.000075000m3

Be The First To Review This Product!

Help other Cairns Electronics users shop smarter by writing reviews for products you have purchased.

Write a product review