Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any microcontroller you can think of. But what if you have a microcontroller ...

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized Rockchip RK3399-based ...

Resolve AI, a startup building AI agents to find and fix problems in live software systems, just hit a $1 billion valuation in a new funding round. The company has raised $125 million in a deal led by ...

Former GitHub CEO Thomas Dohmke has raised the largest-ever seed round for a dev tool startup, according to its lead backer, Felicis. The startup, Entire, has raised $60 million at a $300 million ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Display live hockey and basketball game scores, future start times, standings, etc. on an LED matrix driven by a Raspberry Pi. Hardware requirements, installation ...

run python main.py --image_folder /path/to/image/folder --max_loops 1 --vis_map replacing the image path with your folder of images. This will create a visualization ...