[Udo] figured out how to turn a bunch of LEDs into a very low resolution camera. The build is based around [Udo]’s Blinkenlight shield he’s been developing over the past year. The camera operates ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

Dieu-de-l-elec’s AngstromIO is an incredibly tiny open-source development board based on Microchip’s ATtiny1616 MCU. Measuring just 9.0 x 8.9 mm, the board is barely larger than the edge-mounted USB ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Homemade Christmas jumper | Arduino and RGB LEDs In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are ...

Is it better to be loved or feared? Amy J.C. Cuddy is an Associate Professor of Business Administration at Harvard Business School. Matthew Kohut is a co-author of Compelling People: The Hidden ...

The American Academy of Neurology issued guidance on using wearable data devices, like smartwatches or an Oura Ring, to track ...

Leveraging a prior fixture design with different lab equipment once again enables highly reliable results. High resolution ...

* Smoothstep easing, and Delta Time for fluid, non-blocking animation. * Includes a "Wind" feature controlled by a potentiometer. * * Hardware: Arduino Uno, RGB LED (Common Cathode), Potentiometer.