Arduino 2 channel Relay Numato shield circuit in proteus

Arduino 2 channel Relay Numato shield circuit

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Arduino 2 channel Relay Numato shield circuit,proteus diagram
Arduino 2 channel Relay Numato shield circuit

Arduino 2 channel Relay Numato shield circuit in proteus

In this article we will learn how to make Arduino 2 channel Relay Numato shield circuit in proteus.
In the last post we will learn how to make Motor Shield V2 motor party circuit in proteus. You can visit our website,
I hope you appreciate my work, let’s discuss about today’s project.

 

 

Components:

  1. Arduino UNO
  2. IC (ULN2003)
  3. Relay 2 (5v)
  4. Lamp 12v
  5. Resistors
  6. Strip terminal
  7. Push button
  8. LEDs
  9. Jumper wires

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Construction…

  • Connect 1B pin of IC ULN2003 with D2 pin of Arduino
  • Connect 2B pin of IC with D3 pin of Arduino UNO
  • Connect pin 16 of IC with –ve side of LED through one terminal of 1st relay
  • Connect +ve side of LED with one side of resistor 1k
  • Connect pin 15 of IC with –ve side of 2nd LED through one terminal of 2nd Relay
  • Connect +ve side of 2nd LED with one side of resistor 1k
  • Connect pin 9 of IC with 2nd terminals of 1st & 2nd relay and then connect them with +5V
  • Connect 2nd sides of both resistors with +5V
  • Connect A2 & B2 pins of both Strip terminals with +12V
  • Connect A3 pin of 1st strip terminal with one side of Lamp
  • Connect A1 pin of 1st strip terminal with one side of 2nd Lamp
  • Connect B3 pin of 2nd strip terminal with one side of 3rd Lamp
  • Connect B1 pin of 2nd strip terminal with one side of 4th Lamp
  • Connect all –ve sides of Lamps with GND
  • Connect VCC pin of Arduino with +5V
  • Connect one side of resistor with +5V
  • Connect 2nd side of resistor with one side of Push button and then connect them with Reset pin
  • Connect 2nd side of Push button with –ve side of LED and then connect them with GND
  • Connect +ve side of LED with one side of another resistor
  • Connect 2nd side of this resistor with D13 pin of Arduino

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Working…                                                                                    

The Arduino 2-channel Relay Numato shield is a hardware add-on for an Arduino board that allows you to control high-power or high-voltage devices using low-voltage signals from the Arduino. Relays are often used for switching applications, where you want to turn on or off devices like lights, motors, or appliances using your Arduino.

Applications…

  1. Home Automation
  2. Security Systems
  3. Industrial Automation
  4. Irrigation Systems
  5. Lighting Control

Advantages…

  1. Easy to Use
  2. Isolation
  3. Control High-Voltage Devices
  4. Low Power Consumption
  5. Durable and Reliable

 

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