- 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)
Dimensions: 1.57 in x 2.83 in x 0.85 in (40.0 mm x 72.0 mm x 21.7 mm) Weight: 1.16 oz (35 g)