• 0 out of 5

    5V 30A Single Channel Relay

     2,200

    This product is a 1-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V.

    With this relay you can easily control electrical appliances, lights, etc.

    Features:

    • 5V Operation
    • The static current:5mA
    • Working current:190mA
    • Trigger current:2-4mA

     

    Module interface specifications:

      • DC+ : DC power supply positive pole
      • DC- :DC power supply negative pole
      • IN : signal triggering pin
      • JD+ : relay control voltage positive
      • JD- : relay control voltage negative
      • It is an 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers.
      • It is also able to control various appliances and other equipment with large current.
      • Relay output maximum contact is AC250V 10A and DC30V 10A.
      • Can be connected directly to microcontoller GPIO pins.
    • Working status indicator lights are conducive to the safe use.
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  • 0 out of 5

    Arduino Single Channel Relay Module 5V/10A

     1,500

    This product is a 1-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V.

    With this relay you can easily control electrical appliances, lights, etc.

    Features

      • Diode protected input
      • This relay module is 5V active low.
      • It is an 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers.
      • It is also able to control various appliances and other equipment with large current.
      • Relay output maximum contact is AC250V 10A and DC30V 10A.
      • Can be connected directly to microcontoller GPIO pins.
    • Working status indicator lights are conducive to the safe use.
    Qucik View
  • 0 out of 5

    Single Sided A4 Copper Clad PCB Board

     1,500

    These low cost Single-sided copper-clad printed circuit board made from  paper-based material. They are very useful when making simple single sided prototype boards.

     

    • Great for prototypes and short run PCB
    • low-cost printed circuit board.
    • Easy to drill and cut.
    • Suitable etchant ferric chloride solution.
    • 210 × 297mm
    Qucik View