Why not create your very own high-speed camera trigger using an Arduino, piezoelectric sensor (as a sound sensor), a DSLR camera, and an external flash. Watch the video after the break to see it ...

Taste The Code. How to Connect Modbus RS485 Wind Speed Sensor to Arduino. Posted: May 12, 2025 | Last updated: May 12, 2025. Hi, I'm Bill. I'm a software developer with a passion for making and ...

If you are interested in creating an Arduino wind speed meter or anemometer to monitor the wind strength in your location, you might be interested in this quick tutorial I have put together to ...

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 ...

Here is a motor speed sensor module, the major goal is to check the rate of an electric motor. The module can be used in association with a. ... the module was connected to an Arduino board and ...

The sensor shown here is essentially two plates mounted side-by-side, attached to an Arduino Nano using the Capacitor library which uses just two pins, one digital and one analog.

We know that measuring the speed of light with an Arduino is possible. It’s just that the implementation is hard. Last month we saw [Udo]’s blinkenlight shield that can be used as a lin… ...

Using motion detectors and an Arduino you can trigger lights, fans, ... } } Here is the circuit for the Sparkfun Active Low style sensor. PIR Pin “+” connects to Arduino +5.