electronics tech · SARD nerd · terrarium builder
I'm here to learn.
A health tracker & flare forecaster for photosensitive disease — the model's own accuracy, shown.
Since being diagnosed, lupus became one of my special interests. And something keeps happening: the more I learn, the more lupus I find.
An essay on why the prevalence numbers are softer than anyone admits — and who that harms.
/*
* SWD Programmer for ESP32-C3 Super Mini
* Bitbangs the ARM Serial Wire Debug protocol to read/write
* flash on the Puya PY32F030 (Geek Bar Pulse) or
* Nations N32G031 (Raz).
*
* ESP32 GPIO 4 -> SWCLK (MCU PA14 / pin 24)
* ESP32 GPIO 5 -> SWDIO (MCU PA13 / pin 23)
* ESP32 GND -> Battery negative
*/ Reflashing disposable-vape MCUs over SWD — turning e-waste into reprogrammable gadgets.
Small, self-sustaining worlds in glass — terrariums, vivariums, and carnivores.