- Using high-current relay, AC250V 10A DC30V 10A
- Contact some independent wiring, safe and reliable
- Standard interface can be extended in a variety of development board
- With fixed screw holes for easy installation
- Suitable for a variety of platforms such as 51/AVR/AVR/ARM
5V 8Ch relay Module Interface:
- VCC: 5V power supply connected to the positive
- GND: 5V power supply connected to the negative
- IN1-IN8: trigger signal, active low
5V 8Ch relay Relay Outputs:
12-line interface, the interface can be directly connected to all leads, user-friendly
- NO1 – NO8: normally open relay interfaces, relay before the vacant after the pull shorted with COM
- COM1 – COM8 Relay Common Interface
- NC1 – NC8: normally closed relay interface relay shorted with COM ago, after the pull-vacant
5V 8Ch relay Uses:
- support all MCU control.
- industrial areas;
- PLC control;
- smart home control;
Package Included:
1 x 8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM
























anurag –
works fine