Tag Archives: leds

Ultrasonic Pinger Game, Part I

I’m working on this idea for a game which involves an ultrasonic distance sensor. The set-up is shown above. As you can see, it uses an Arduino for the prototyping but the goal is to transfer the programming over to … Continue reading

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LEDs and Resistors: A Cautionary Tale

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PC to Arduino to LED Control

As I’ve mentioned in previous posts (like the slideshow here), I want to build a teleoperated mining robot. Since I’m somewhat short of both cash and experience, I have to start small. One key part of the system will be … Continue reading

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