The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...

Smart speakers such as Alexa, Google Home, and Apple Home have transformed how people interact with technology, enabling ...

Tom Fenton moves from local AI concepts to hands-on tools for matching LLMs to hardware, running local chatbots with Ollama and benchmarking AI performance.

The ESP32 keeps finding new jobs in my house.

Raspberry Pi boards have gotten expensive, so I've been looking for cheaper alternatives. I found one in a tiny ESP32-S3 ...

Sheffield startup OLO Robotics has built a way to program robots from a web browser, no PhD or coding experience required. They'll be at FOS Future Lab at the 2026 Goodwood Festival of Speed inviting ...

As long as you temper your expectations, that is ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the 8GB Pi 5, M.2 HAT, and compatible power ...

The .gif above illustrates the output of the test code where I applied pressure to the load cell. The HX711 chip was operating at 80Hz. However, note from the code that the value being used is the ...

HANDS ON A $40, 5-inch touchscreen has landed for the Raspberry Pi, offering a smaller sibling for the existing 7-inch model. The display is a multi-touch capacitive panel, which supports five-finger ...