This Arduino project implements a smart obstacle detection and response system using an ultrasonic sensor, LCD, IR remote, LEDs, and a photoresistor. It provides distance feedback, visual warnings, ...

Your First Arduino Project"," In one of my current projects, I used a few IR sensors, also known as Obstacle sensors. It can be great for Arduino projects, and can be bought really cheap from Amazon.

What do you need to build an Arduino Speed Sensor. Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very ...

In this circuit, the infrared emitter IRED1 is modulated by connecting its anode (A) to ~38kHz signal yielded by D9 of the Arduino Uno (TP1) while its cathode (K) to a ~1kHz signal available at D8 of ...

Connections are pretty simple and only a few wires. Connect the VCC and GND of the sensor to the 5V and GND pins of the Arduino. Then connect the output to the Arduino’s D2 pin. Here's how the ...

This study focuses on the development of an obstacle avoidance robot controlled by an ultrasonic sensor. The robot utilizes robotics and artificial intelligence techniques to improve obstacle ...