Obstacle Avoidance Robot Using Ultrasonic and IR Sensors This project is an Arduino-based obstacle-avoiding robot that uses both ultrasonic and infrared (IR) sensors for navigation. The robot moves ...

Bidirectional Visitor Counter using Arduino UNO and IR Sensor Introduction The aim of this project is to develop a circuit that can count the number of people entering and exiting a room using two ...

Learn how to create a simple maze-solving robot with Arduino, IR sensors, and the "Hand on Wall Rule" algorithm. Step-by-step guide on designing, assembling, and programming an autonomous robot for ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [… ...

If you are a beginner, you can check out our Arduino IR sensor and Arduino MQ3 sensor tutorials to understand more about these sensors and how they work with Arduino. The length of the wires was ...

The IR sensor array, which on the palm-sized vehicle consisted of just a handful of components, evolved into a PCB-backed bar nearly 0.5 meters wide. Potentiometer tuning was a fiddly affair, but ...

In this article, I have added three sensors with Arduino UNO and user can choose the required sensor with the help of keypad.