The Price of Fixing a Wiring Error with a 'Configuration Change': The Trap of Pico HDMI Output and Font Jaggies

When doing embedded development or prototyping, you sometimes encounter moments where you think, 'I'm not really sure why, ...
CNX Software

DSPi firmware turns Raspberry Pi RP2040/RP2350 into a USB sound card with an onboard DSP engine

DSPi is a full-featured audio DSP firmware for the Raspberry Pi Pico, Pico 2, and other Raspberry Pi RP2040/RP2350 boards, ...
xenospectrum

Pi 1.0 Released: How the AI Agent Harness Works and How to Get Started

Pi 1.0 is now officially available. This guide explains how the harness connects AI models to tools, then walks through ...
XDA Developers

This ESP32 weather display uses a human presence radar to light the screen when someone's close

ESP32 weather display pulls Open-Meteo and shows time, current, and upcoming forecasts. Millimeter-wave human presence radar wakes the screen only when someone is nearby to save power. Freenove ESP32 ...

No More Manual Entry: How AI Has Changed the Way We Use Calendars

There is something that has bothered me for a long time while using calendar apps and planners.The truly tedious part is not ...
PCMag

Skip the Expensive Frame TV: How to Turn Any Screen Into a Free Art Gallery

You don't need a fancy TV or a paid subscription to display high-res museum art. Here's how to unlock thousands of free, ...
XDA Developers

This awesome XIAO ESP32-C3 project combines an e-ink display and Google Gemini to make a text-based adventure

A XIAO ESP32-C3 and Gemini AI generate CYOA-style stories on an e-paper display. The rotary encoder scrolls text, picks ...