I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...
Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...
🛍️ The best Black Friday deals you can shop right now (updating) 🛍️ By David Nield Published Feb 28, 2023 3:00 PM EST Get the Popular Science daily ...
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