This project provides instructions for an arduino powered air purifier, created mostly from 3D printed parts. Measured PM 2.5 dust readings and other parameters control the purifier's power output.

A tiny GenAI powered photo frame that sits on your desk and displays cool randomly generated images for a given prompt.

An Arduino-based smart "switch" that fits over a regular switch and physically flips it on demand (because we're all just renters these days).

Automated plant watering system

Cable for interconnecting musical instruments with MIDI interface to PC, through the MPU401/Joystick port.

A project to make standard UPS smarter for status monitoring and Home Assistant integration.

DIY Portable FM/MW/SW Radio

Veículo controlado comandos de celular enviado via BLE (Bluetooth Low Energy), o controlador é compatível com Android/IOS desenvolvido no App Inventor. O veículo é equipado com um esp32 que já vêm com BLE integrado e um driver responsável por acionar os motores DC.

DIY Kit for soldering

4x3x3 flip-disc display. Control via dedicated library for Arduino.

Full hardware and firmware implementation of a smart multisensor platform powered by ESP32-S3, designed for home and building automation environments.

Cooler Controller / Thermostat

A panel designer with focus on synth diy. Generates gcode

A Minecraft mod written in Java that allows for serial port communication with an STM32 that takes inputs from home-made "VR controllers".

Fly-back (also known as TSH - Horizontal Output Transformer or FBT - Fly-Back Transformer) tester.

Meteo station project - code for ESP32.

Bu proje, bir anahtarı açtığınızda kutunun içinden bir kolun çıkarak anahtarı tekrar kapattığı klasik bir "Gereksiz Kutu" (Useless Box) projesidir. Ancak bu kutunun gizli bir özelliği var: **Sinir Bozucu Mod!**

A scalable, open-source environmental control system using Arduino and Python for precision automated indoor farming.

Portable FPGA based Synthesizer/DSP processor

Zephyr firmware for Mixy