[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 ...

Robot vacuums are the perfect example of what a smart home device should be. They make your life easier by taking over a tedious task you would otherwise have to do yourself, and with automation, you ...

How about making a simple robot built with an inverted pendulum mechanism? The robot would balance on two wheels and uses a simple switch and sensor circuit. This would help beginners to get a hang of ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of [Death ...

Robots are showing up in more places than ever before. From hospitals to homes, workplaces to classrooms, machines with artificial intelligence are becoming part of everyday life. But even as they ...