Skip to main content

4 Channel Optocoupler 5V Relay Module Board Shield For PIC AVR DSP ARM Arduino

  • AU $3.29
  • Buy It Now
    • 15 watching
    • |
    • 79 sold
View Details
It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Specification:5V Relay Module 4-Channel. This is a 5V 4-Channel Relay interface board.
Time left:12d 20h 45m
Item location:China
Sold by: