GM15 Nano Robot Sumo

So today we have a nest. And some other things, like a programmer. If you take the programmer you can program the cleaning wire nest and the code will travel through all the little coils and come out the other end all transformed and golden too. It's almost like enlightenment. And then it will suitable […]

A SparkFun PCB, three BlinkM LEDs, three LilyPads and a PICAXE USB Programmer walk into a bar. The bartender looks up and asks, "What is this, a newspost?" The answer to that question would be YES! Chekkit oot: SparkFun Ardubot Bare PCB BlinkM Smart LED BlinkM MaxM Ultrabright Smart LED BlinkM RGB Blaster LilyPad Temperature […]

At Solarbotics, we've been getting quite a few questions regarding the "real-world" performance of our solarcells. Although we do have the official Panasonic Sunceram datasheets, it is written in a quite technical manner and does not include practical design data.

This circuit is used to create a simple "edgebot" sumo robot. Being an edgebot refers that it will repeat the same backup/turn/go forward action when it's single edge sensor detects the edge of the ring. This version of the circuit is quite simple, and always turns the same way.