Recent Projects

An 8-bit solar powered gadget.

Tiny Bit Machine

The tadpoles have returned!

Raising Tadpoles 2024 edition, third season

ESP32 Based GPS Navigator with OSM offline maps.

IceNav

jordi-gaucha Jordi Gauchía

Tiny handheld with OLED and XIAO.

Tiny OLED

dehipu deʃhipu

The project consists of building a portable mini arcade with two displays. IPS round with lens & IPS 4". Swap the controller & choose

SWAP ARCADE

It's about recreating a small and updated version of the legendary 2-player trackball arcade game "TEHKAN WC". Fun before, during and after

MINI ARCADE TEHKAN WORLD CUP WITH TRACKBALLS 2P

A small and efficient breakout board to easily get 3.3V or 5V from single lipos

High-efficiency Lipo buck+boost converter

smart miniature 5x7 LED Matrix with SAO header

reDOT_RGB

Creating the possible smallest smart SAO

ultra tiny smart SAO

A macro pads / pedal board / stream deck clone built on Arduino with its own editor

Push Push

stefano-garuti Stefano Garuti

Goal of the project is to develop and build a homebrew 16 bit relay computer

Homebrew 16 bit relay computer

A pedal board that sends configurable keystrokes via Bluetooth (battery powered)

Push Push AIR

stefano-garuti Stefano Garuti

Built a 3D ToF LiDAR from scratch, using a Raspberry Pi, FPGA, and custom mechanics/optics to achieve precise distance measurement.

3D Time-of-Flight LiDAR from Scratch

felix-arnold Felix Arnold

I design my own digital caliper based on STM32F103 blue pill.

DIY Digital Caliper - CALIPATRON

dimitar Dimitar

Hack the Parkside smart battery firmware to join the Find My network

The world's clunkiest key finder

Collect temperature and humidity data using air monitor and 4G gateway, and analyse and present visual graphs on Datacake.

Create a Datacake Air monitor via 4G