Close

Recent Projects

Good luck charms to support Palestinian freedom
Project Owner Contributor

Hamsas for Palestine

criptastichackerCriptasticHacker

Battery powered dmx Led Lamp hack below €20,-
Project Owner Contributor

Wireless Stage Light

jarl-einar-ottestadJarl Einar Ottestad

a movement to secure access to replacement parts, programming, and repair docs for our stuff!
Project Owner Contributor

Right To Repair

criptastichackerCriptasticHacker

this is apple iic from 1984, has crt issues and memory leaks so far.
Project Owner Contributor

apple iic 1984 back to life

einav-hacohenEinav Hacohen

The H8 was Heathkit's first 8-bit computer. This project is a miniature recreation of the H8, built with vintage components and techniques.
Project Owner Contributor

The H8 Mini - a 50th Anniversary Heath H8 Computer

lee-hartLee Hart

The Bee Comfy is a MCU-based climate control system for honeybees
Project Owner Contributor

Bee Cage Climate Control

criptastichackerCriptasticHacker

A retro-microcomputer in a micro-package. Learn from the ground up, just like the pioneers. Has monitor editor assembler BASIC FORTH LISP...
Project Owner Contributor

1802 MemberChip Card

lee-hartLee Hart

Grating-based VIS-NIR Spectrometer: Customizable for spectral range, resolution, SNR, and detector options aided by a software design tool
Project Owner Contributor

JASPER: VIS-NIR SPECTROMETER

tony-francisTony Francis

modular 64 channeled eeg system using TI ADS1299
Project Owner Contributor

64-channel-modular-eeg-board

aditya56hAditya56h

A 1,216-parameter transformer written entirely in HyperTalk, trained overnight on a Macintosh SE/30.
Project Owner Contributor

MacMind: A Transformer Trained in HyperCard

seanSean

A non-contact water sensor triggers a viral Punjabi meme MP3 the moment your tank overflows — built with Arduino + DFPlayer Mini.
Project Owner Contributor

Motor Band Kardo!" Meme-Powered Water Tank Alarm

rohan-barnwalRohan Barnwal

Teacher taps iPhone to start/end class; students tap RFID cards to check in — REYAX RYRR30D logs it all live to Google Sheets.
Project Owner Contributor

Tap-In Attendance: Apple Wallet & RFID Classroom

rohan-barnwalRohan Barnwal

NES Radar turns a 1985 game console into a live air traffic scope.
Project Owner Contributor

NES Radar | 8-Bit Flight Tracking

leviLevi

A File Manger for Altair 8800 and CP/M 2.2 written in 8080 Assembler
Project Owner Contributor

STEM

matt-brugmanMatt Brugman

A visual diagrammer that turns a node graph into a complete ESP32 Arduino/ESP-IDF web-server sketch. No toolchain.
Project Owner Contributor

ESP-GenUI

geoffrey-wellsGeoffrey Wells

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
Project Owner Contributor

YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

Going up?

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

© 2026 Hackaday