4 Channel Relay Module 5V

Description The 4 Way relay can trigger high voltage, high current load such as Motor, Lamps , AC load. It can control by microcontroller such as PIC, Arduino , Rasperry Pi , NodeMCU and more. The Relay board inside build in 4 units of Opto-Isolator IC 817C. Specification: – Digital 5V Output controllable. – 10A Maximum Current – Maximum Voltage : 250v AC / 30v DC