We have a great deal on the SainSmart 4WD Robot Car in the Geeky Gadgets Deals store today, where you can save 18% off the normal price. The SainSmart 4WD Robot Car is available in our deals store for ...

The Arduino is an amazing piece of technology that can be used to power all kinds of gadgets, often using nothing more than a battery and various components that don’t cost more than a few bucks.

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[Photo: Randy Sarafan] If you ever bought yourself or your kids a remote-control car, you’ll know how quickly people get bored of them, leaving the toy tossed to one side. However, if you were looking ...

Mikey is [Mike’s] autonomous robot. Like any good father, he’s given the robot his name. Mikey is an Arduino based robot, which uses a Pixy camera for vision. [Mike] started with a common 4WD robot ...