Builder from Sweden working across acoustics, electronics and embedded software, from simulation and design to hardware that runs in the real world.
- 🔊 Acoustics: loudspeaker and enclosure design, simulation and measurement
- ⚡ Electronics: power electronics, amplifier design and PCB layout
- 🔋 Embedded systems: battery management, CAN bus, wireless control and diagnostics
- 🛠️ Mechanical design: CAD and 3D printing
- 🐍 Software: Python tooling, automation and data collection
| Project | What it does |
|---|---|
| 🔋 esp32-outlander-bms | ESP32 BMS for 8 Outlander PHEV modules (64S, ~250 V) with web UI, balancing, SoC and OTA. Running in my van |
| 🎚️ dsp-volume-control | Physical volume knobs for car audio DSP software (DSI-3, ESX X-CONTROL 2): a wired ESP32 knob or a wireless ESP-NOW remote |
| 🖥️ Begagnat-scraper | Finds cheap high-VRAM GPUs on Blocket, Tradera and eBay and ranks them by value |
| ⏱️ Arbetstid | Time tracking and pay calculator PWA from my summer job. Live demo |
More projects (amplifier PCB, acoustic simulations, car diagnostics) are kept private until they have been built and tested.
