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I remember making LED circuits and small wheeled robots from kits. Was it Heath or something like a Graymark catalog? I can't recall the name.
by hcrisp 12y ago
I remember making LED circuits and small wheeled robots from kits. Was it Heath or something like a Graymark catalog? I can't recall the name.
- protomyth 12y agoI bought a nine pin port (Atari joystick), cables, and two photocells from radio shack and soldered them together then mounted it in plywood. It worked just like paddle controllers for input (more light higher number). I doubt I could do that with modern USB.