The Relay 2 Click Board™ from MikroE is an add-on board designed for designs where the user wants to keep the microcontroller in an on and off relationship with two different devices at the same time, like lights, motors, and other similar devices.
The board comprises of two LCA717 OptoMOS solid-state relays that provides fast, silent and bounce-free switching. It also has two screw terminals for a secure connection. With a blocking voltage of 30V, both the relays have a high load current of 2A and a very low maximum on-resistance of 0.15'.