Between their terrific connectivity options, solid performance, easy coding tools, and cheap price tags, ESP32 ...

That’s when I decided to see how far I could push Obsidian. I transformed Obsidian into a full-fledged productivity hub and ...

Build a pocket-sized ESP32 DIY radar that tracks live movement. This guide uses an LD2450 module and provides free build ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

With Wispr Flow, Codex and a 3D printer, I’m making holders to my own specification and revising them after real test prints.

Some of the first remote controls available to consumers used sound, visible light, or even just wires to communicate with their parent device. It was many years between these first rudimentary ...

Vibe coding your TV is impressive. Doing it without knowing exactly what you're touching is how you lose a rooted LG set and ...