A MicroPython script for Raspberry Pi Pico W that reads the onboard temperature sensor and publishes the data to an MQTT broker over Wi-Fi.

It contains animated souls inside. The soul is always moving, always trying to escape from the pendant.

A replacement PCB for Hori Pad Mini controllers supporting software calibration & Hall Effect sensors.

The Linear Keyboard provides the amazing feel of a full mechanical keyboard and allows you to take its small form factor on the go!

Conception of a hydraulic scissor lift who is used to raise loads or people vertically using a crisscross mechanism powered by a hydraulic system

Go forward, move ahead - VoxControl v.2 makes them all work - powered by state-of-the-art recognition on ESP32-S3

LoRaWAN communication with the Elecrow LR1262 Dev. Board (RP2040) and the Elecrow basic single-channel gateway

This project uses a Digispark ATTiny85 to act as a USB mouse jiggler. Using the DigiMouse library, it emulates a mouse and moves the cursor in a small square pattern every few seconds, preventing the computer from going idle or locking automatically.

HackPlate is an open-source preheating station created for makers, repair technicians, and hardware enthusiasts who want full control over their tools. Built around a Raspberry Pi Pico (RP2040) and a Solid-State Relay (SSR 40A), it manages temperature control for PTC plates or heating elements with precision and reliability. HackPlate was designed as a transparent, modifiable, and educational tool — promoting the maker and hacker culture by encouraging learning, experimentation, and community-driven improvement. Anyone can modify the design, optimize performance, or contribute to its firmware and documentation.