Robots are super interesting, but you probably shouldn’t start learning about them with a full-sized industrial SCARA arm or anything. Better to learn with something smaller and simpler to understand.

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

The Arduino is a cheap, fun way to get into building your own electronics. It can also be daunting to get started. Here, we’ll show you how to get a start-to-finish Arduino primer with a killer ...

[youtube=https://www.youtube.com/watch?v=sjisA9-YyrM&feature=youtu.be] Fellas, you’re gonna want that cowbell. And what better way to get that cowbell than with an ...

Arduino enthusiasts looking for a new project this weekend may be interested in this awesome DIY balancing robot, which has been created using parts that cost roughly $80. Components include two ...

If you are a parent or teacher investigating robot kits for children, you likely don’t want a simple solution with a single purpose. You don’t just want the child to experience science, technology, ...

An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have left, build this ...