Tag Archives: PWM

ATTiny Photocell/PWM demo

I wrote a little program and made a circuit for the ATTiny which enables a photocell to control an LED and a motor with pulse width modulation. Here’s the video: – And here’s the circuit diagram: And here’s the code … Continue reading

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Arduino in Sketchup: Modulate my pulse widths, those are tildes!

Since the last time I posted my work on the Arduino Uno in Sketchup Project, I have started using a magnifying glass. Lo, the minuses in front of the digital pinout numbers turned out to be tildes (ie, ‘~’ –which, … Continue reading

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