Mar 16, 2022 · In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

An IR sensor module typically has three pins: VCC, GND, and OUT. Here’s a detailed explanation of each pin: VCC (Power Supply Pin): This pin is used to provide power to the IR sensor module. It is connected to the positive terminal of the power supply, typically 5V.

Mar 23, 2024 · The sensor with four pins has the following pinout: Power pin, Ground pin, digital output, and analog output pin. The analog output pin provides data in analog form i.e. between 0 volts and 5 volts(voltage at power pin)

Connect the sensor OUT pin to the Arduino board D2 pin and connect the LED anode pin to the D3 pin. Now, copy and paste the following program to the Arduino IDE. This code sets 2 pins as input pins and 3 pins as output pins. Takes the digital value and puts it into the Boolean variable.

Jun 12, 2021 · The DO pin of the IR sensor connects the D2 pin on the Arduino board and the AO pin connects the A0 pin on the Arduino board. Connect the two LED bulbs and the buzzer with the D2, D3, and D4 pins on the Arduino board.

Apr 13, 2024 · There are three pins on the sensor: 1) Vcc 2) Ground and 3) Out. VCC is a power pin where 5 volts from the microcontroller is provided. GND pin of IR sensor connects with the ground pin of Arduino. OUT pin connects to any digital pins.

Jun 15, 2020 · Here we will discuss how to use IR sensor module with Arduino, Circuit diagram, Digital data read Arduino Code, obstacle detection using the IR sensor module, Circuit diagram, and Arduino Code.

Now we have a clear understanding of how an IR sensor works, we can interface IR sensor to Arduino as shown below. In the above wiring diagram, Arduino Uno is connected with the IR Proximity Sensor. The VCC pin of sensor is connected to the 5V pin on the Arduino.

Features of the IR sensor. The input voltage of the IR sensor is 5 volts; The current consumption of the IR sensor is 20mA; The range of IR sensor is 0-20cm; Components needed for this project. IR sensor; Arduino UNO; Jumper Wires; Pin connection of IR sensor with Arduino UNO. Connect the VCC pin of the IR sensor to the VCC pin of Arduino

Pin Configuration of the IR Sensor: Explain the pin configuration of the IR sensor, including the power supply, ground, and signal pins. Discuss the significance of each pin and its role in the overall functionality of the sensor.