- Update Renault R-Link 2 and unlocking Android Auto
- Rear disc brakes: changing brake pads, e.g. on Renault Megane IV
- Meizu M6 miniplayer files collection
- See Sony Ericsson phone section
- How to root your LG webOS TV and LG adblock list
- Camera link collection (mostly Sony), e.g. for Multiport, QX-Series and PlayStation Eye
- Sony PlayStation: Things to know about Sony PlayStation and DualShock controllers
- Thinkpad BIOS password removal + Intel-ME patcher
- proprietary connectors: Things that should have never existed in the first place

Here are some of my projects I have done over time and want to share:

- Galakto player multi-token
- Yamaha R840 stereo receiver and repair
- iPod 30-pin device simulation use BT on Yamaha R-840
- Maico ECA 100 ipro reverse engineering and replacement of MCU with WiFi ESP8266
- USB-C-ify everything: replace connectors or create fake batteries with USB-C
- X-Mas riddle escape game 2021: JS-webgame with offline elements
- Flextouch
- LED ring light flash for cameras
- WebRTC Streaming the simple approach
- Telegram bot for KptnCook App
- 7 segment projector for time on wall + 0.96“ SPI IPS-TFT 80*160 with ST7735

- legacy Navigon WinCE5/6 PNA stuff

- Watergun turret: RC servos with ESP32 and camera
- Animatronics with servo and BLDC
- Renesas MCU glitching for PS4 port to other uCs
- Pi Pico HDMI with CEC and GUI-menu (+Video-In)
- rebuild Yamaha loudness hardware circuit, controlled by MCU
- PCB business card with NFC and PIC16
- Shimano Di2 reverse engineering: CAN bus-like RE
- BMW HUD projector: CAN2MCU with LCD
- Exchangeable Headmount on 3D-printer for lasercutter and dremel-CNC
- Ring light for camera, connected to flash port

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