YouTuber builds Arduino robot Turtle Bot seven times larger

The Turtle Bot is one of the classics for Arduino tinkering. The YouTuber UncleStem has built it seven times larger – and it works.
EDN

Arduino Solar Tracker with ServoMotor

This solar tracker system uses the Arduino UNO board, a servomotor, 2 LDRs and 2 resistors to rotate the solar panel towards the Sun or a source of light. Here https ...
Hackaday

Arduino Uno

In ridiculous times, it can help to play ridiculous instruments such as the slide whistle to keep your bristles in check. But since spittle is more than a little bit dangerous these days, it pays to ...
Circuit Digest

Arduino Obstacle-Avoiding Robot Rebuilt 7 Times Larger

A Youtube channel named UncleStem has taken DIY robotics to a completely new level by building a giant obstacle-avoiding ...