[Matthew Lim] has put together an interesting one, using persistence-of-vision and linear motion. An ESP32-equipped LED matrix module is bounced up by an ordinary N20 motor that’s equipped with an ...

In response to Texas' mid-decade partisan congressional redistricting, this measure temporarily requires new congressional district maps, as passed by the Legislature in August 2025, to be used in ...

Waveshare MK20 is a multifunctional macro keyboard with twenty mechanical keys featuring 0.85-inch LCD keycaps. As an upgrade to the earlier MK10 model, ...

As the industry accelerates toward ‘physical AI’ – bringing artificial intelligence out of the cloud and into the real world ...

The growth of the Global Optogenetics Equipment Market is driven by rising investments in neuroscience research, expanding applications in brain mapping, ...

News; 22/10/2025 ; The new Ray Dolby Centre at Cambridge University boasts a fusion of technology that ranges from the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

However, with all the paces you’re putting it through, it's inevitable that it may show signs of wear and tear over time. And if you’ve noticed your robot vacuum cleaner keeps going in circles or ...

Advances in linear motors and hybrid actuators are pushing motion systems toward higher precision, speed and efficiency. A ...

Here is how to implement a stepper motor to sense position and actively correct any error that might accrue during actuation.

Fairfax County Police have arrested a man named Marko Puskas, 40 for allegedly installing at least nine skimmers on ATMs and ...

SANFORD, Maine — With homelessness, mental health struggles, and addiction increasingly visible downtown, Sanford City Council candidates gathered Oct. 8 to share their visions for supporting ...