12 V 1 Channel Relay Board Module

12 V 1 Channel Relay Board Module - Robocraze
12 V 1 Channel Relay Board Module - Robocraze
12 V 1 Channel Relay Board Module
  • 12 V 1 Channel Relay Board Module - Robocraze
  • 12 V 1 Channel Relay Board Module - Robocraze
  • 12 V 1 Channel Relay Board Module

12 V 1 Channel Relay Board Module

Rs. 53
Rs. 53
Rs. 85
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You save Rs. 32
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  • Around the board with 4 mounting holes, hole diameter 3.1 mm, easy installation and fixing.
  • Relay high-quality single relay single pole double throw.
  • A common end, a beginning, closed-end, optical coupling isolation, good anti-interference.
  • Low suction, high-level release.

12V 1 Channel Relay Board

Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port or Arduino Uno. This board has one onboard relay which can switch up to 7 Amps. Relays terminals (COM, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relay is safely driven by transistor BC547 hence your input device, such as Arduino, is protected from relay circuit. There is free-wheeling diode which will further protect your microcontroller from relay kick back. This is a 12V One-Channel Relay interface board which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, 8051, and so on.

1 channel 12V relay module Relay outputs: NO: normally open relay interface COM: common interface relays. NC: normally closed relay interface Working voltage 12V High / Low-level changeable Fault-tolerant design, even if the control line is broken, the relay will not operate.

Package Includes:

  • 1 x 12V 1CH Relay Board

Specifications:

Operating Voltage  12V
Number of Channels  x 1 
Dimensions  3 x 2 x 1cms 
Weight  5 grams

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Frequently Asked Questions

1. What is a 12V relay module?

  • 1-Channel 12V Relay Module is a 12V 1-channel relay interface board with a screw terminal, it can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, and so on.

2. What is the use of 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 intended to communicate with microcontrollers such as Arduino, PIC, and others.

3. When would you use a 12V relay?

  • 12V DC relay switches are the best solution for full voltage applications because they allow a low current flow circuit to control a high current flow circuit, such as a vehicle's horn, headlights, auxiliary lamps, fan motors, blower motors, and countless other pieces of equipment.

4. How does a relay board work?

  • Relay boards are computer boards that contain a number 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