This project involves the design and implementation of a versatile robotic system capable of line following and obstacle avoidance. Utilizing an Arduino Uno, 8051 microcontroller, IR sensors, H-bridge ...

This project splits sensing and Wi-Fi connectivity (ESP) from actuation/control (Arduino UNO). The ESP reads DHT, MQ-135, HX711, and other sensors, then sends newline-terminated CSV lines over serial ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

How cool is this? Arduino (and Nextion) powered air hockey! Though it actually comes with a football spin... Thanks to the Arduino team for highlighting this one, a football-themed version of air ...