5V FOUR 4 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

160.00

13 in stock

SKU: 5068 Category:

Description

  • High quality double sided compact PCB.
  • Opto-Isolated inputs, means your digital electronics is safe and noise free.
  • This relay module is 5V active low.
  • It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
  • It is also able to control various appliances and other equipment with large current.
  • Relay output maximum contact is AC250V 10A and DC30V 10A.
  • Standard interface can be directly connected with microcontrollers.
  • Red working status indicator lights are conducive to the safe use.
  • Widely used for all MCU control, industrial sector, PLC control, smart home control.

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