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1 CH 5V Relay Board

1 CH 5V Relay Board

Regular price Rs. 42
Regular price Rs. 80 Sale price Rs. 42
Sale Sold out 48% off Best Price Guaranteed
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  • The board has one relay which works on 5V but the input signal can come directly from a microcontroller
  • Working at 3V or 5V to control relays.
  • Each relay can switch a variety of AC or DC high voltage
  • High current loads working at 110V or 220V AC mains like lights, fans, motors and such.
  • The status of the relay is indicated by the RED Led.
  • One normally closed contact and one normally open contact

1 CH 5V Relay Board

The 5V relay module is suitable for SCM development, and home appliance control. It is with a 5V~12V TIL control signal which can control DC / AC signal. The module is perfect for common applications. It has an 5V-12V TTL control signal that can control DC/AC signal. This 5V relay can control 220V AC load which is useful to control a motor, a led strip, or any other module. 

The relay can control any device just like a switch contact. Its contact is isolated from the driven circuit. This relay features an LED Indication of Relay ON. Direct input from 3-5V Microcontroller for relay control. The output terminal for relay contacts. Provision of 2x3Pin male header for wire connection. Powered from external 5V or from the male header. The relay has a contact rating of 5A at 240V AC

Note: It is important that the microcontroller share ground with the relay board along with other control signals else it will not able to control the relay.

Package Includes:

  • 1 x 1 CH 5V Relay Board


Number of Channels  x 1
Operating Voltage  5V 
Contact Rating  5A at 240V AC
Dimensions  3 x 2 x 1cms 
Weight  5 grams

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1. What is 5V 1 channel relay?

  • The 1 Channel 5V Relay Module provides a single relay that can be controlled by any 5V digital output from your microcontroller. The relay is accessible using screw terminals and can handle up to 2A of current. A handy LED indicates the status of the relay.

2. What is a single-channel relay module?

  • The Single Channel Relay Module is a convenient board that can be used to control high voltage, and a high current load such as motor, solenoid valves, lamps, and AC load. It is designed to interface with microcontrollers such as Arduino, PIC and etc.

3. How do relay boards work?

  • Relay boards are computer boards with an array of relays and switches. They are designed to control the voltage supply and have input and output terminals. Relay boards provide independently programmable, real-time control of multiple onboard relay channels.