Portfolio
Projects
Websites and web apps, WordPress connected to Next.js, Android apps, and some electronics alongside. For each project I describe the problem, the approach and the outcome.
2 projects
01Electronics · 2026 · Own project · Golf IV
led-auto — a Bluetooth gateway for a Golf IV
A gateway on a Raspberry Pi Zero 2 W in my Golf IV: it switches on the entry light when a door opens and controls the LED strip, and it talks to the phone over an encrypted channel. It works in the car with the Android Auto panel. I checked its logic automatically in every possible state.
- Rules checked in every state
- 18
- Automated tests
- 154
C++Raspberry PiBluetooth LECryptography+2
02Electronics · 2026 · Own project · Golf IV
A Pico 2 W controller board
A board design (revision 0.1, not yet ordered) to replace the Pi Zero and its wired-up modules in my Golf IV. Everything fits on one board with a Raspberry Pi Pico 2 W, and the power supply is protected against voltage spikes in the car. The schematic and PCB are generated by scripts.
- Board size
- 140 × 100 mm
- Converter maximum input voltage
- 60 V
KiCadPCBRaspberry Pi PicoPython+2