Interfacing IR Sensor and LCD Display With Arduino Uno

In this project, we shall use IR sensor module to detect the obstacle within sensors vicinity. The presence of obstacle will be displayed on LCD.

About IR Sensor Module:

The IR module consists of an Infrared Transmitter, an Infrared Detector, and support circuitry. The module requires very minimal connection because it has just three pins. When it detects an obstacle within its range it will send an output low as a result this can be used to trigger an alarm or LED to indicate the detection.

- Arduino board 1

- IR Sensor 1

- Few jumper wires

- LCD 16*2 display 1

- Bread board 1

- POT (100k) 1

You can buy these components from elegocart, a company selling only tested electronic components.