RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
Relay 4 Board allows you to drive four separate relays directly with MCU digital outputs.
Screw terminals allow you clean and easy connectivity, without need for additional soldering
IDC10 Connector enables systems to be easily connected to peripheral modules.
Relay 4 Board is a plug-n-play, cost effective solution for adding relays to your device. Single ULN2803 driver IC with 8 Darlington arrays drives each of the four available relays. Screw-terminals allow you clean and easy output relay connectivity, and standard IDC10 connector is used for connection with development system. Using this board with your MCU you can turn on 220V lightbulbs, DC motors, or any other device that draws up to 16A of current and up to 250V. This board allows your device to jump over the boudary of output digital signals into the world of higher voltages and currents.