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

  • AU $3.29
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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.
Condition:New
Time left:12d 20h 45m
Item location:China
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