Wi-Fi controller based on ESP-07S module with external antenna for WLED firmware.
Teclado Full ISO 105 Teclas español + PCB
Transmitter and flight controller code for Arduino and HC12 Transceiver module based drone.
Ikea Molgan PIR LED light hack to add wireless Arduino functionality
Gesture-based RC car controller using ESP32-S3, BLE, LSM6DSO IMU, OLED display, and LiPo battery with USB-C charging.
Open-source high-performance servo diagnostic tester with graphical UI, velocity profiling, and advanced hardware protection.
Part of DoorbellCam project: firmware for esp32-based notifier
An ESP32-S3 based remote controller for controlling FPV drones and other various remote controller applications
Hardware Praktikum at Uni Freiburg
Open-source smart oven controller built with ESP32-S3 and ESPHome. Replaces mechanical oven controls with PID temperature regulation, TFT display with rotary encoders, and full Home Assistant integration via a custom Lovelace card with live SVG visualization. Includes firmware, custom PCB, 3D-printable parts, and wiring guide.
A compact BLE smart tracker that helps quickly locate misplaced vehicle keys.
Open-source swept-volume volumetric display prototype using scotch yoke mechanism, custom SMT PCB, and ESP32-S3.
RetroPod is a custom-built portable audio device inspired by classic MP3 players, designed from the ground up around a custom PCB. It combines audio playback and recording, headphone output, USB-C connectivity for charging and data transfer, onboard storage, and a compact embedded control system.
This project showcases the design and development of a digital photo frame based on the ESP32. It extracts images from a Micro SD and renders them on a TFT ILI9341 display. It features low power consumption, the hardware includes a TP4056 module, for charging and uninterrupted operation. This project is beginner-friendly and easily customizable.
A pocket-sized offline MP3 player with a Tamagotchi-style monkey companion, built from scratch around a custom ESP32-S3 PCB as a one-of-a-kind anniversary gift.
Stratus is a transparent macro pad made to expose the art of circuitry. Built around a custom PCB, and QMK firmware
A high resolution scroll wheel project with up to 1 pixel per degree of rotation resolution. This was built upon the STM32 platform, with a PCB was custom made by me and the firmware was created with the help of Claude Code (primarily for USB configurations).
A custom 3x3 hardware macropad firmware powered by an ESP32 micro-controller, featuring dual rotary encoders, persistent NVS flash storage, and interactive Serial CLI configuration.
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