Most of my projects never get finished — and that’s fine
If you looked at my “projects”, you’d probably find a mix of: And that last category? There are a lot of them. Not because they failed.Not because[…]
Reverse engineering Clock vs Data lines: how to identify them with a scope
At some point, you end up poking around a PCB with a scope and asking: “What am I actually looking at?” Two lines. Both switching.[…]
Reverse engineering Pelsee dashcam footage
I bought a Pelsee P12 Pro mirror dash cam expecting exactly what most people expect:record video, maybe review footage, done. What I didn’t expect was that the[…]
Building a Smart Round LCD Dashboard with ESPHome & LVGL
There’s something oddly satisfying about taking a small, self-contained piece of hardware and bending it to your will—especially when it starts life as a fairly[…]
Updating the FNIRSI 2C53T Firmware on macOS
Over the years, I’ve had more multimeters than one person typically needs… From basic ones I bought in Maplin Electronics years ago, that was probably[…]