jetlib.sec » Tags » hexbug

You know you’ve got a good hardware platform if you can easily repurpose it with a code rewrite. And that’s what [Eric] continues to do with these little Hexbugs. This time around he’s bent the IR emitter and receiver downward to use as a reflectance sensor. This gives it the ability to follow a dark [...]

Tags:  code Hardware hexbug eric line-follower ir-emitter hardware-platform toy hacks