Relay

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    Relay

    Make and break. 7A @ 12V, 4 terminals (6.3mm blade)

    12V Relay

    NPR 45.00
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    Relay

    This is a 5V 4-channel relay or four channel relay module interface board, and each channel needs a 15-20mA driver current. It can be used to control various appliances and equipment with large current. It is equiped with high-current relays that work under AC250V 10A or DC30V 10A. It has a standard interface that can be controlled directly by microcontroller.

    • Size: 75mm (Length) * 55mm (Width) * 19.3mm (Height)
    • Weight: 61g
    • PCB Color: Blue
    • There are four fixed screw holes at each corner of the board, easy for install and fix. The diameter of the hole is 3.1mm 
    • High quality Songle relay is used with single pole double throw, a common terminal, a normally open terminal, and a normally closed terminal 
    • Optical coupling isolation, good anti-interference.
    • Closed at low level with indicator on, released at high level with indicator off
    • VCC is system power source, and JD_VCC is relay power source. Ship 5V relay by default. Plug jumper cap to use
    • The maximum output of the relay: DC 30V/10A, AC 250V/10A

    4 Channel Relay Module (5v)

    NPR 500.00
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    Arduino

    This relay module allows you to combine the processing power of the Arduino to devices that use higher current and voltage.   It does so by providing four relays that are rated for 10A at 125VAC.

    There are four relays that each provide dry contact outputs.  That is to say that each relay provides a common (COM) , normally open (NO) and a normally closed (NC) terminal.

    4- Channel Arduino Relay Shield

    NPR 650.00
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    Relay

    One of the most useful things you can do with an Arduino is control higher voltage (120-240V) devices like fans, lights, heaters, and other household appliances. Since the Arduino operates at 5V it can’t control these higher voltage devices directly, but you can use a 5V relay to switch the 120-240V current and use the Arduino to control the relay.

    5V Relay

    NPR 100.00
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    Relay

    7A @ 6V.  4 x 6.3mm blade terminals. With mounting lug.

    6V Relay

    NPR 90.00
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    Relay

    This single relay module can be used to control lighting, electrical and other 220V equipment from an Arduino digital output.

    One Channel Relay Module (5V)

    NPR 250.00