I Built an Arduino Robot 7 Times Bigger (And It Actually Works)

In this video, I take a simple Arduino robot and push it to the extreme by scaling everything up 7 times—from motors and sensors to custom-built electronics and a giant control system. What starts as a basic DIY robot turns into a full-size experimental machine powered by a giant Arduino Uno build. Watch as the system comes together step by step and see how well classic Arduino principles hold up when everything is taken to a massive scale.