Build a Custom OLED Keychain Buddy with an ESP32 S3 from Scratch

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...
xenospectrum

Python 3.15 Makes UTF-8 the Default, Easing Windows Text Issues — but Legacy Code Needs a Check

Python 3.15's UTF-8 default reduces environment-dependent behavior when no encoding is specified. We look at what it means ...

[Broadcast Log] October 11, 2026: Rest on a sofa sinking under barometric pressure headaches, and the unreasonable purge revealed by a six-stage variable separation …

A Sunday evening where the deep purple of twilight spreads quietly, and heavy air fills the room along with a sudden change ...

What are hooks in Claude Code? Results from testing 3,612 past commands after running 0 hooks for 67 days

Claude Code has a mechanism called "hooks." It is a feature that forces a small program you have prepared to run immediately ...

5 ESP32 Projects Worth Building in 2026: Such as an Apple HomeKit Controller

Build practical ESP32 projects that solve daily problems. We evaluate five functional builds, including a Wi-Fi dead zone ...