In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

This Arduino handheld game console is lightweight, easy to carry, and simple to build, making it perfect for hobbyists, ...

From practical tools to fun upgrades, these budget items add function, style, and ease -- making routines smoother, storage smarter... and towels warmer.

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

White light illumination in combination with an RGB receiver, allows the sensor to detect colours realistically and reproducibly – regardless of material, surface or changing ambient light conditions, ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...