Meet Project Patchouli, an open-source drawing tablet project to 'build your own tablet from scratch'

For something intended to mimic good old pencil and paper, drawing tablets and the tech behind them are surprisingly complicated. If you fancy a crash course in how they work and want to build your ...
CNX Software

Broadcom updates its Wi-Fi 8 access point chips portfolio with BCM4918 APU, BCM6714 and BCM6719 dual-band radios

Broadcom has just announced the launch of its next-generation chips for Wi-Fi 8 access points at CES 2026 with the BCM4918 ...
EDN

Using a single MCU port pin to drive a multi-digit display

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
CNX Software

Xibo open-source digital signage solution now works with Raspberry Pi 5 thanks to the Arexibo project

Xibo digital signage solution is now compatible with the Raspberry Pi 5 thanks to Axeribo, an unofficial alternative to the ...
Hackaday

An SD Card Of Your Own For Microcontroller Projects

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...