Whether it’s a simple Solarbotics photovore BEAM robot kit, the PID op-amp circuit used in this line following robot, the wide variety of analog op-amp and traditional BEAM circuitry used in ...

There’s no denying it. Super small robots are just cool. [Pinomelean] has posted an Instructable on how to create a mini line following robot using only analog circuitry. This would make a gr… ...

Learning to build a robot arm will teach you how to breadboard a circuit, how to program your Arduino, and how to work with moving parts. In the end, you’ll have a real, physical thing that does ...

ArcBotics' stretch goals for Sparki of $100,000, $200,000, and $300,000 would allow it to build an Android app to control Sparki via Bluetooth, a wireless data radio for communicating with other ...