5V Low-Level Trigger One 1 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield
- Maximum load: AC 250V/10A, DC 30V/10A
- Trigger current: 5mA
- Working voltage: 5V
- Module size: 50 x 26 x 18.5mm (L x W x H)
- DC+: positive power supply (VCC)
- DC-: negative power supply (GND)
- IN: can be high or low level control relay
- NO: normally open relay interface
- COM: Common Interface Relays
- NC: normally closed relay interface