Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

If your New Year’s Resolution is to be more responsible this year, consider getting an in-car trash can, a fire extinguisher ...

AI smart speakers and AI-enabled home automation devices are widely adopted and continue to see strong demand. However, achieving seamless integration with a ...

Discover the top 4 undervalued Commercial Services & Supplies stocks for Monday, February 02 based on AAII’s Stock Grades.

During an afternoon Touristenfahrten session at Nürburgring Nordschleife, one driver attempted a fast overtake but nearly ran ...

Stay Clean & Safe in the Winter Months By Rob Robillard In the North East, winter means shoveling and salting your walkway and stairs. The problem is that salt destroys stonework, and black ice can ...

Abstract: this paper proposes a new circuit to regulate current in parallel LED (Light Emitting Diodes) strings. The new technique not only enhances the current matching in each string but also ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 3 minutes DJI ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

Controllers Open source Steam Controller-a-like is a beast with new screens and gyro controls: 'there's so much more I can add' says creator Gaming Keyboards Any gaming setup will look infinitely ...