There’s hardly a day that passes without an Arduino ... line follower. You’ve probably seen “bang-bang” line followers that just use a photocell to turn the robot one way or the other.

[Pinomelean] has posted an Instructable on how to create a mini line following robot using only analog circuitry. This would make a ... which control each motor. This circuit is super simple ...

You can build an LED circuit ... the robot arm project covers a ton of concepts and skills in the Arduino hacking scene. If you can make it through this project without getting overwhelmed or ...

There are plenty of Arduino ... robot kit, aimed at more advanced users. ArcBotics' stretch goals for Sparki of $100,000, $200,000, and $300,000 would allow it to build an Android app to control ...