Skip to main content

12V 16/5V 2/4/8 Channel Relay Board Module Optocoupler LED fr Arduino PiC ARM CQ

  • $1.32
  • Buy It Now
  • Free Shipping
View Details
2CH No- Optocoupler 4CH No- Optocoupler 5V 1 channel relay module for PIC AVR DSP ARM Arduino. (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 4 channel relay module DC 5V, NO with optoco...
Time left:29d 10h 57m
Item location:China
Sold by: