hardware / firmware / tooling
Ne0x
A field notebook for personal projects where firmware, sensors, radios, battery math, automation, and developer tools all have to share the same bench without pretending the bench is tidy.
chronological
Posts
SottoASR
Why I Built SottoASR
I liked cloud dictation. I needed private dictation. Then typing became the bottleneck for agent-heavy work, so I built a local macOS app and trained a tiny cleanup model to keep up.
Apr 21, 2026 EnviroIQHow EnviroIQ Stopped Wasting Power
The real story of taking EnviroIQ from nearly 100 mA to a 0.42-0.50 mA SEN66-off floor, after Codex and a JouleScope JS220 exposed an unused SX1262 LoRa module that never went to sleep.
May 16, 2026