Close

Recent Projects

Browser-based PCB reverse engineering suite. Digitize boards from photos, map components, trace nets, and stitch images. 100% Local-first.
Project Owner Contributor

PCB ReTrace

dev-labdev-lab

How to make a magnetic susceptometer using a lock in amplifier
Project Owner Contributor

How to make a susceptometer

michael-perroneMichael Perrone

A simple ternary (base-3) computer simulator written in Python, implementing balanced ternary logic (-1, 0, +1) for educational purposes.
Project Owner Contributor

Ternary Simulator

brandonssmithbrandonssmith

a highly functional, highly affordable robotic arm, made entirely of 3d printed parts and off-the-shelf components.
Project Owner Contributor

PR3 SCARA

omer-inbarOmer Inbar

An APRS RX-TX with a WEB interface. It uses: RTL2832, SA868, Raspberry PI Zero 2W.
Project Owner Contributor

Visual APRS for 2m band

guidoGuido

Keep your resin at the right temperature with this USB-PD powered vat heater featuring ESP32 control, dual channels, and fan support.
Project Owner Contributor

Vat Heater for Resin 3D Printers

dimitarDimitar

custom(izable) circuit for sending some megabytes over differential pairs.
Project Owner Contributor

miniMAC - Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

Add offline voice to a digital multimeter: Arduino + TinyTTS speaks readings instantly, so you can keep your eyes on the probes.
Project Owner Contributor

From a Silent Tool to a Talking Instrument

paulPaul

A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.
Project Owner Contributor

AEFC - Ambient Energy Field Converter

rhea-raeRhea Rae

A small(ish) arcade cabinet to play Tap Tap Revenge
Project Owner Contributor

Tap Tap Revenge Arcade Machine

akasaka-ryuunosukeAkasaka Ryuunosuke

A 64-knob virtual-analog synthesizer on Raspberry Pi Pico 2 — fully tactile, no menus, real-time control.
Project Owner Contributor

64-Knob Virtual-Analog Synth on Pico 2

hiroyuki-oyamaHiroyuki OYAMA

Super Game Boy with an Electroluminescent screen
Project Owner Contributor

Super Game Boy with an Electroluminescent screen

lcldiyLCLDIY

Exploring RF only LoRa mesh behavior using Lily Go and other various devices.
Project Owner Contributor

LoRa

rhea-raeRhea Rae

Classic Tetris running on a custom WS2812 2020 LED-based matrix powered by RP2040!
Project Owner Contributor

MatTris — Tetris on an LED Matrix

arnov-sharmaArnov Sharma

Moth is Sublime!!! Moth Text is a functional open source clone of Sublime Text!
Project Owner Contributor

Moth Text

avrAVR

Virtual File System of BW20-12F Dev Board
Project Owner Contributor

【BW20-12F Dev Board】4. Virtual File System (VFS)

ai-thinkerAi-Thinker

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday