Recent Projects

A small portable and handy music sequencer built on Raspberry Pi Pico

Kuensa - A Handy Music Sequencer

A small handheld and very accurate sound meter to measure SNR or noise ambiance, the DB meter.

Making an accurate handheld dB meter

ESP32-based hot air SMD rework station with PID control, dual PCB design, built-in safety and calibration features.

ESP32 SMD Rework Station with PID and Micropython

srinivasan-m-s Srinivasan M S

the thing you need to plug to a miniMAC

miniPHY

yann-guidon-ygdes Yann Guidon / YGDES

A simple holiday decoration - built with electronics and a little creativity

PCB Train Ornament

matt-becker Matt Becker

This project leverages full features of the powerful PicoW hardware to provide a full featured framework to bring hardware projects to life.

IoT Replacement framework featuring PicoW

james-rogers James Rogers

The first truly personal device for kids — designed to grow with them from drawing sprites to writing C++

RCKid

The goal of this project is to develop a stand-alone tool that will be used to help diagnose issues with I2C buses.

I2c_Scanner

A low cost robotic hand for robots and humans

Yeah Robotic Hand (formerly Rebelia)

vittorio-lumare Vittorio Lumare

Yet another VGA Controller built around an 8‑bit PIC18F47K42

Serial VGA Controller

Flood and Drain Hydroponic Controller based on PIC 16F648A

Flood and Drain Hydroponic Controller

This project is an open source implementation of the Motorola MC68881 floating-point unit written in VHDL

MC68881 VHDL

matthew-pearce Matthew Pearce

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

Homebrew 16 bit relay computer

A Raspberry Pi Ceph Cluster using 2TB USB drives.

Raspberry Pi Ceph Cluster

Robert Rouquette

A music keyboard that is key-agnostic and microtone-friendly

Isomorphic keyboard

rich-holmes Rich Holmes

Battery-powered circular flipdot clock.

Flipdot Ring