1 Channel Relay Module with Optocoupler 5V

Rs 200.00

One 1 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

Out of stock


It is a 1-channel relay interface board with photoelectric isolation, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.


  • Rated voltage: 5VA
  • Rated current: 0.1A
  • Relay Contact Current Capacity at AC250V/7.5A
  • Relay Contact Current Capacity at DC14V/7A
  • Relay Trigger Type: Low-Level Trigger
  • Power Indication
  • Input signal indication
  • Output Signal Indication
  • Directly connect to MCU output port
  • Strong anti-interference ability and photoelectric isolation
  • With Diode current protection
  • Response time is less than 20 milliseconds
  • PCB Dimensions: 30.5×1.6x66mm
  • Weight: 18g.


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