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 ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

The Raspberry Pi Pico is a microcontroller development board powered by the custom RP2040 chip. With its dual-core ARM Cortex-M0+ processor, extensive GPIO pins, and built-in programmable I/O (PIO), ...

[Stephen] recently wrote in to share his experiments with using the LimeSDR mini to conduct a bit of piracy on the airwaves, and though we can’t immediately think of a legitimate application for ...

The Raspberry Pi is loved the world over by educators and makers thanks to it’s tiny size and endless possibilities. We’ve managed to stuff the fourth edition of the official Raspberry Pi Projects ...

Alexandr Wang said the upcoming Muse Spark update will significantly improve coding and agentic capabilities, while analysts say the model could give enterprises a lower-cost alternative to OpenAI and ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.