Close

Recent Projects

Building a mechanical television with parts only from the 1920s. Focusing on simplicity.
Project Owner Contributor

Mechanical Television - only 1920s parts

paul-kocylaPaul Kocyla

A wearable LED fixture that receives wireless DMX512 over WiFi. Because why should the lighting rig stop at the stage edge.
Project Owner Contributor

LumiBand Gen3 — Wireless DMX LED wristband on ESP3

markus-loefflerMarkus Loeffler

Send instant photo alerts from ESP32-CAM using WiFi and SMTP
Project Owner Contributor

ESP32-CAM Email Alert System

electroscope-archiveElectroScope Archive

A standalone ESP32-based SINAD indicator with FFT and waveform monitoring for practical receiver evaluation.
Project Owner Contributor

A Pocket Digital SINAD Indicator Using ESP32

nobchanobcha

Automated Pressure Advanced Calibration for FDM 3D printer
Project Owner Contributor

Auto PA for 3D printer

markmark

Create in 1972, the Model 832 was designed as part of a training program to teach both digital electronics and computer operations.
Project Owner Contributor

NRI Model 832 Digital Computer Reproduction

michael-gardiMichael Gardi

A modern recreation of the first video game
Project Owner Contributor

Tennis for two HD

yannick-gigawipfYannick (Gigawipf)

Stop sharing Wi-Fi with non-customers. A simple, low-cost LCD displays your password — perfect for cafés, restaurants, and coworking spaces.
Project Owner Contributor

Wi-Fi Password Display – New Version

marwene-selmiMarwene Selmi

Advance Power Delivery trigger that is designed up to 48V. The full 240W spec of USB PD 3.1 with EPR and AVS!
Project Owner Contributor

RotoPD Pro - USB-C 240W Breakout I2C

centylabCentyLab

4S UAV Quad W/ 3D Printed Frame utilizing a Pixhawk 6C Controller
Project Owner Contributor

Pixhawk 6C UAV Data Collection Platform

rhea-raeRhea Rae

Autonomous ambient energy accumulation capable of powering brief data bursts from simple electronics.
Project Owner Contributor

AEFC - Ambient Energy Field Converter

rhea-raeRhea Rae

umac port for ESP32 = System 3.3 with WiFi Connectivity
Project Owner Contributor

Cydintosh

likeabloblikeablob

Hacky project that monitors the water level in a well as it fills. Glorified solenoid switch w/ some creature comforts.
Project Owner Contributor

WellWatch

jesse-farrellJesse Farrell

An underwater survey system that collects depth, position, and environmental data and converts those measurements into bathymetric maps.
Project Owner Contributor

Oceanic Measurement & Environmental Geo Array

jonathan-caponeJonathan Capone

A DIY balcony ground station for radio science. Custom-built hardware for tracking satellites and deep-space RF experimentation.
Project Owner Contributor

B.R.A.S.S. (Balcony Radio And Satellite Science)

leonardoLeonardo

Real-time speech-to-subtitle tool powered by whisper.cpp. Captures microphone audio in short chunks, transcribes and translates it
Project Owner Contributor

Spider Subtitler

thecatwomanTheCatwoman

Going up?

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

© 2026 Hackaday