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2 CH 12V Relay Board

2 CH 12V Relay Board-Robocraze
2 CH 12V Relay Board-Robocraze
2 CH 12V Relay Board-Robocraze
  • 2 CH 12V Relay Board-Robocraze
  • 2 CH 12V Relay Board-Robocraze
  • 2 CH 12V Relay Board-Robocraze

2 CH 12V Relay Board

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  • The board is a 2 channel relay which works on 12V.
  • The input signal can come directly from a microcontroller.
  • Each relay can switch the variety of AC or DC high voltage.
  • Current loads working at 110V or 220V AC mains like lights, fans, motors and such.

2 CH 12V Relay Board

This 2 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load areas have the isolation groove. 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.  Very useful project for applications like Micro-Controller based projects, Remote controllers, Lamp on Off, and any circuits which required isolated high current and high voltage switching by applying any TTL or CMOS level voltage. 

Applications:

  • Widely used for all MCU control, industrial sector, PLC control, smart home control
  • Can be controlled directly by a wide range of microcontrollers

Package Includes:

  • 1 x 2 CH 12V Relay Board

Specifications

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

1. What is 2 channel relay module?

  • The 2 Channels Relay Module is a handy board for controlling high voltage, high current loads such as motors, solenoid valves, lamps, and AC loads. It is intended to communicate with microcontrollers such as Arduino, PIC, and others.

2. What is the use of a 2-channel relay?

  • The relays can switch higher voltage and current loads than a microcontroller can typically do. It is intended to communicate with microcontrollers such as Arduino, PIC, and others.

3. What is a relay board?

  • 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.

4. Where can I use the  2-channel relay?

  • The 2-channel relay is very useful for applications like Micro-Controller based projects, Remote controllers, Lamp on Off, and any circuits which required isolated high current and high voltage switching by applying any TTL or CMOS level voltage.