5V Active Low 1 Channel Relay Module Board for Arduino PIC AVR MCU DSP ARM Brand: TOMOTOP Type: Linear, Vavles, Rotary & Components Contact Voltage AC Nom: 250V Contact Voltage DC Nom: 30V Features: This product is a 1-channel relay module board, which is 5V active low. It can be controlled by a lot of microcontrollers such as Arduino, AVR, PIC, ARM and so on. |