Semiconductors are made by diffusion at high temperature, and they can be unmade by the same process.
hoverboard-firmware-hack. New Hoverboard Firmware Hack. Now written from scratch and generally much better.
847pcbtc. PCB based Dual Resonance Solid State Tesla Coil Design
221colorlight-led-cube. 64x64 LED Cube based on the Colorlight 5a-75B LED driver board.
111ParametricSpeaker. Design files and software for my parametric ultrasonic speaker.
71ottercontrol. Hardware files for OtterControl BLDC motor controller
70sony-scopeman. Hardware Design files of a replacement mainboard for the Sony Watchman FD-10. This turns it into a bluetooth and WiFi-enabled vector display.
67jlcsmt-kicad-converter. Converts kicad .csv BOM files to JLCSMT compatible BOM format.
52esp32-led-smps. 230V main LED smps. 2x30W Constant Current.
30Hoverboard-Board-Hack. Deprecated. Please use https://github.com/NiklasFauth/hoverboard-firmware-hack instead!
23pollin-lcd-dpi. Config file for cheap 2,95€ LC-Display.
19nfc-epaper.
16magic-mason-jar. C++
15stm32-turbotronik. open source turbomolecular pump controller using a STM32F103 and some additional parts.
12smd-reel-storage. DXF files to laser-cut storage boxes that fit inside standardised "euro-boxes"
10usb-c-otter. USB PD trigger with XT60 out and WS2812 / APA102 LED pads.
6digipan-decoder. Python
6iCE40-digipan-hardwaredecoder. Hardware decoder for DigiPan digital xray sensors based on the iCE40 iCEstick or HX8 boards.
6charge-hf. A software-defined 6.78 MHz GaN power amplifier development kit for wireless power transfer (WPT) research and antenna tuning.
6sensor-implant. WIP hardware design files for a sensor implant for my bachelors thesis.
5hoverboard-sideboard-hack. Otter
4poe-led-bar. Hardware design files for PoE+ (802.3at Type 2) powered adressable LED bars based on ESP32 and WLED
4acoustic-camera-python-simulation. Little python scrips for testing ideas
4IGM-400. C++
3pac5532-gcc-make. Makefile and driver for the active-semi PAC5532 BLDC controller, sensorless BLDC example firmware.
3stmbl. AC Servo Driver for STM32F4
3ros_qr_tracking_box_robot. ROS and python code for a box carrying robot that can follow a person wearing a QR code.
3telegraf-grafana. Collection of Grafana Dashboards
333c3-hot-wire. Code and design files of the wireless sensor designed for a 25m long "hot wire" game.
2strip-display-test. Stupid python script to simulate random WS2812 web display.
2SpeachJammer. Design files for a artificial echo-based speach jammer using a directed ultrasonic speaker.
2Private_Projects. C++
1entropia-cc-smps. C
1flipdot-esp32-eth. C
1www. Static site hosting
1transpotter-remote. ESP8266 Arduino code for both the TranspOtter Emergency remote as well as the receiver modules.
1crystal-rotate. ESP32 code for an ArtNet stepper controller
1OtterCastAudioV2. OtterCastAudioV2 is an open-source Chromecast Audio replacement, based on a Sochip S3 SoC and pulseaudio sink/source.
1R48-x000e3-ESP32. Breakout PCB and software for controlling the R48-x000e3 series DC power supplies by Vertic / Emerson.
1hazmatid-360-retrofit. Designfiles to replace the OEM computer in the Smiths HazMatID 360 portable FTIR with an ODROID-M2 and 8-inch screen
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