Projects
This page lists all of my projects that are documented on this website. Some bigger topics that are on-going are listed first. Other projects have a specific date and time where I worked on them, so they are listed by date below.
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3D Printing
 Reports of my different endeavours in 3D printing
- i3 CoreXZ AM8 (2022 - 2023)
- CTC i3 Pro B (2017 - 2022)
- Fabrikator Mini (2016 - 2022)
- Ikea Lack Table DIY (2019 - 2022)
- Reviving an old Sparkmaker SLA printer (2023)
- Sparkmaker FEP foil replacement (2023)
- OctoPrint Setup (2019 - 2022)
- OctoTray (2021 - 2022)
- Bed Leveling Utility (2016)
- Configuring Marlin Firmware for the Fabrikator Mini (2016 - 2019)
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Input Devices
 Mechanical Keyboards and other Human-Machine-Interfaces
- Trackball (2023)
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Flying RC Vehicles
 My self-made Quadcopters and other model stuff
- xyLX5 (2017 - 2024)
- xyBeast (2017 - 2024)
- xyAurora90 (2017)
- Flying Wing (2016)
- Brushed Micro (2016 - 2022)
- Tricopter (2016)
- xy666 (2015)
- RC Equipment (2015 - 2022)
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Smart Home
 Home automation without shady cloud companies
- ESP-Env (2020 - 2022)
- Smart Meter Bridge (2024 - 2025)
- IoT Software Stack (2019 - 2022)
- Node-RED (2021 - 2022)
- CYD MQTT Touchscreen UI (2025)
- MQTT Webinterface (2022)
- MQTT Telegram Bot (2022)
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DrinkRobotics
 Collection of various cocktail machine related things
- UbaBot
- Arduino-Cocktail (2017 - 2021)
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Steam Engine
 My Grandfathers self-built model steam engine
- Wilesco steam fire engine D305 (2023)
- Saving the steam engine: Part 3 (2023)
- Saving the steam engine: Part 2 (2023)
- Saving the steam engine: Part 1 (2023)
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File Archive
 Some files mirrored for archival purposes
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CYD MQTT Touchscreen UI
 Using the Cheap-Yellow-Display to control smart home devices
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Duality
 Game Boy Color game based on a GTA:SA Arcade machine
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Pico BLE Vape Remote
 Replacement for S&B Vaporizer app
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AutoBrightness (2024 - 2025)
 USB ambient light sensor for DDC/CI backlight control
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LARS v2
 Upgrading the Looping Automated Rhythm Station
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Smart Meter Bridge (2024 - 2025)
 Reading SML power meter data transmitted via LoRa
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LARS - Looping Automated Rhythm Station
 Loopstation drumkit with hand-made solenoids and RP2040
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Oscilloscope Music Player
 Properly playing sound files for visualization on an oscilloscope
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RGB LED Matrix visualizer (2023 - 2024)
 For HUB75 modules, running on Raspberry Pi and Pico W
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Cat Toy
 Laser pointer on two servos with Raspberry Pi Pico W
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Trackball
 3D printed mouse replacement with Raspberry Pi Pico and PMW3360
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Laser Engraver (2022 - 2023)
 Marlin based CNC laser engraver / cutter with 3D printed parts
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i3 CoreXZ AM8 (2022 - 2023)
 Rebuild of my i3 clone with aluminium extrusions, CoreXZ, Klipper
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OpenChrono
 Airsoft Chronograph and Tracer Unit made with Arduino and 3D Printing
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BeyerDynamic DT770 Mini-XLR Mod
 For easier use with a Bluetooth Rx
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Reviving a broken bench top power supply
 Using a chinese RD DPH-5005 buck/boost module
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OctoTray (2021 - 2022)
 PyQt tray application to control OctoPrint/Moonraker
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Gieß-o-mat (2021 - 2022)
 DIY fertilizer mixer and plant watering machine
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Arduino RFID door lock
 Simple solenoid lock with serial RFID reader
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Ansible Server Setup (2019 - 2022)
 My changes to the 'Sovereign' project
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Building my own NAS (2018 - 2023)
 FreeNAS / TrueNAS based x86 server
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DisplayBacklight
 Mac OS X Arduino ambilight clone
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GTA: San Andreas Unity Drone Simulator
 Extremely rudimentary quadcopter sim based on SA:Unity
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Arduino FrSky Telemetry
 Custom telemetry display for cheap RC remotes
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Arduino USB Host CPPM
 Controlling quadcopter with USB joystick
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Spacenav-Plus for Mac OS X
 Fork of Linux driver and added software support
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YASAVUM - Yet another simple Arduino VU meter
 Simple MSGEQ7 stereo audio visualizer
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CaseLights (2015 - 2020)
 RGB LED / UV light controller with Arduino for Linux and Mac
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Flysky Mac OS X joystick driver
 Using cheap RC remotes with PC simulators
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OtaClock for Mac OS X
 Old Windows Metal Gear Solid 2 utility for modern Macs
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My first Hackintosh
 Building an Intel Desktop PC for Mac OS X
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OpenRaider (2013 - 2015)
 Classic Tomb Raider game engine re-implementation
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BaconBar (2013 - 2015)
 Mac OS X status bar reddit client
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Ultimate Notifier Script (2012 - 2013)
 Sending Push Notifications to an iPhone from a Bash Script
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xyControl (2012 - 2014)
 AVR base Quadrocopter Flight Controller
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AVR Serial Library (2012 - 2017)
 Hardware UART library for many AVR MCUs
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YASAB AVR Bootloader (2012 - 2016)
 Yet another simple AVR Bootloader with Upload Software for Unix and Android
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avrNetStack (2012 - 2014)
 Modular AVR TCP/IP Stack with Ethernet and WiFi support
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Serial Helper
 Reading and Writing a Serial Port from the Command Line
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Serial Debug
 Displaying incoming UART characters on a 8x5 LED Matrix with an ATTiny2313
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IB-NAS6210 Linux
 Booting your own Linux on an Icybox NAS6210 box
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8x8x8 LED Cube (2011 - 2016)
 AVR LED Cube with Java Software and Music Visualization
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xyRobot (2011 - 2012)
 ATMega2560 robotics platform with Gameboy Camera
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SSOP28 - DIL Adapter
 SSOP28 to DIL Adapter with EAGLE board file
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LED Matrix
 ATTiny2313 displaying simple animations on an 8x10 LED Matrix
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Mio C220 / C250 Unlock
 Unlocking Mio C250 or C220 GPS Satnavs