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4 Channel 5V Relay Module

Product Code: MRL004
Brand: China

Discount: 0% OFF
Availability: ( In Stock )

1 Channel 5V Relay Module

Tk. 270
- +

This relay module consists of 4 relays. Each relay is connected to a current  buffer so that you can connect them directly to a Microcontroller or Arduino.Using these relays you can easily control high power devices or appliances using arduino or microcontrollers, the relay is rated for 230V 10Amps. The Module has 5 LED’s, one for power and 4 for indicating relay signals.

Specifications:

  • Rating:   (250V AC or 30 V DC,10A )
  • Input Control voltage: 5V DC

Connections to your Arduino (or microcontroller) side:

  • VCC – supply voltage. 5V from my Arduino.
  • IN1 – set to HIGH to set the relay to its “default” state, set to LOW to switch the relay to its alternate state
  • IN2 – same as IN1, but controls the second relay on the board
  • IN3 – same as IN1, but controls the second relay on the board
  • IN4 – same as IN1, but controls the second relay on the board
  • GND – ground

Watch this video it will give you a clear idea about this product.

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