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4-Channel 24V Relay Module Board for Arduino (Works with Official Arduino Boards)

SKU: 156772
In Stock
Price: $6.58
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- Color: Red
- Quantity: 1
- Material: PCB board
- VCC: Positive power supply input terminal
- GND: Negative power supply input terminal
- IN1, IN2, IN3, IN4: Relay control terminal. Input high level make the relay pull-in (Trigger current need over 5mA), input low level release relay
- COM: The common terminal. Control signal negative. Short connected to GND
- Power LED: When VCC and GND connected to pointed voltage
- Relay LED: When relay is pull-in, the LED lightening
- Input voltage: 24V
- Relay is high level trigger
- Trigger voltage: 24V
- Trigger current: 5mA
- Great for DIY project


Dimensions: 2.80 in x 1.93 in x 0.71 in (7.1 cm x 4.9 cm x 1.8 cm)
Weight: 2.01 oz (57 g)

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