If you bike indoors, the classic GPS tracker doesn't work to tell you distance. So you can buy something called a speed sensor that will tell you how far you've gone based on, in the simplest form, ...

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YouTuber DuctTape Mechanic has published a new tutorial on how you can create your very own Arduino-powered speed bag to count your punches as you work out. This innovative project uses a recessed NPN ...

Looking to get a little more creative with your photography and fancy giving high-speed photography a go? Why not create your very own high-speed camera trigger using an Arduino, piezoelectric sensor ...

The project concentrates on triggering a flash of camera by using sensors such as microphone or laser pointer to produce a high speed photography. There are big benefits that the Arduino ...

These little Arduino boards are a real boon to amateur electronics tinkerers: cheap, versatile, and very small. This guy had the idea to make a high-speed photography setup using one, instead of the ...

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 ...