Close

Recent Projects

A stackable, multi-channel audio board for Teensy 4.x.
Project Owner Contributor

New 8x8 and 16x16 TDM Audio Board for Teensy

richard-pRichard P

Physical robot design and form factor 2 Microphones for voice recognition 1 Speakers for audio output
Project Owner Contributor

Mindbot

kwangsonkwangson

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 3D-printed EDF boat drone with a modified hull and components, built for experimentation with autonomous features.
Project Owner Contributor

HSV - Hulled Surface Vehicle

rhea-raeRhea Rae

Experimenting with dual EDF thrusters and a pontoon design.
Project Owner Contributor

PSV-Pontoon Surface Vehicle

rhea-raeRhea Rae

incompatible custom(izable) circuit for sending fast data over twisted pairs
Project Owner Contributor

Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

Creating and retrieving passwords for all your accounts has never been this easy and convenient!
Project Owner Contributor

Zamek: The Offline Pocket Password Manager

jareklupinskijareklupinski

Introduced in 1923, these horse racing simulation games employed a unique flywheel engine to propel the six tinplate horses up an incline.
Project Owner Contributor

GEE-WIZ Rides Again

michael-gardiMichael Gardi

A system for creating and manipulating plasma, featuring custom parts for generation, control, and dynamic experimentation.
Project Owner Contributor

PCMS - Coming Soon

rhea-raeRhea Rae

Open-source, low-power temp, humidity & VOC sensor with E-Ink display & LoRa. Battery-powered, ideal for IoT & sma
Project Owner Contributor

TEFNUT: E-Ink Temperature LoRa Sensor for IoT

massimilianoparentimassimiliano.parenti

Automatically stop the fan when shutting down your Pi Compute Module 5. Finally some peace and quiet!
Project Owner Contributor

CM5 IO Board Fan Halt

eontronicsEontronics

A low cost USB dev board with CH552, RGB LED, AHT21 sensor, and open-source firmware—perfect for MIDI, IoT, and USB hacking.
Project Owner Contributor

Johnny552 IoT development board

vincentVincent

No explanation needed!
Project Owner Contributor

Etch sAo Sketch

andy-geppertAndy Geppert

weeBell brings the goodness of old telephones into the modern age in a portable package that speaks GUI, Bluetooth and Wifi
Project Owner Contributor

weeBell - personal central office for POTS phones

dan-julioDan Julio

If you havent noticed, the clock in the Windows Taskbar has gone missing. Will it ever return?
Project Owner Contributor

Does Anyone Really Know What Time It is?

glgormanglgorman

Work in Progress : DIY PCB manufacturer combining PCB toner application and Laser
Project Owner Contributor

Laser print direct to PCB

michael-schembriMichael Schembri

Going up?

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

© 2025 Hackaday