1-Channel 5V 30A High-Power Relay Module for Arduino
The item is a 5V 1-channel relay interface board and it can be controlled directly by a wide range of microcontrollers such as Arduino AVR PIC ARM and so on. - 1-Channel Relay interface board - Equipped with high-current relay : DC 30V AC 250V 30A - Standard interface that can be controlled directly by microcontroller (Arduino 8051 AVR PIC DSP ARM)