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View: 12/ 24/ ALL
  • 1 CHANNEL RELAY MODULE 5V

    SKU #: 60008 $6.95

    USB relay board is one kind of very popular switch module. You can use it control any devices on or off. This is a DC5V controlled 1 channel relay module. It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on. It's high level trigger. Trigger…

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