Close

Recent Projects

A cheap, 3d printed, DIY, 4x5 SLR
Project Owner Contributor

4x5 SLR Camera

noahNoah

Open-source and open-hardware custom scientific RPN calculator
Project Owner Contributor

OpenRPNCalc

anton-poluektovAnton Poluektov

Open-source HomeLink module for VAG cars. Replaces the stock unit, working with standard LIN Bus and supporting various garage doors.
Project Owner Contributor

Opensource HomeLink ecu for VAG

stepan-skopivskiyStepan Skopivskiy

Phase One: Make a reproduction of the Mego Corporation Star Trekulator Calculator. Phase Two: Reimagine the device with a modern aesthetic.
Project Owner Contributor

Trekulator - Where No Maker Has Gone Before

michael-gardiMichael Gardi

A 3D printed, gridfinity compatible, linear and rotary positioning system for science and research applications designed in FreeCAD.
Project Owner Contributor

3D Printed Linear and Rotary Positioning Stages

thomas-hankinsonThomas Hankinson

SPV1040 Based 5W Multi-Chemistry MPPT Battery Charger With Autonomous Perturb-and-Observe Setpoint Adjustment Algorithm
Project Owner Contributor

MicroMPPT

lucy-moglialucy moglia

Keep tabs on your underwater world with Home Assistant and ESPHome
Project Owner Contributor

Aquarium Monitor and Controller

ben-brooksBen Brooks

Originally intended for the 2024 Supercon SAO Contest but we missed the deadline. A fully i2c controllable blinky flying saucer.
Project Owner Contributor

SAOut Of This World

toddTodd

An open-source, DIY virtual pet platform. Build, Code, And share your own digital pets with ease!(Work In Progress)
Project Owner Contributor

OpenHatch

jason-mJason M

A hacky bit of HW to easily measure SAO current draw.
Project Owner Contributor

Amp your SAO

toddTodd

A 10x10 LED matrix displays the current day of the month with a color transition from red to green as the days progress.
Project Owner Contributor

Date Counter

arnov-sharmaArnov Sharma

This project will show how to do serial communication using Android phone
Project Owner Contributor

Serial communication using Android device

sheikhsheikh

Our IoT-enabled collar tracks elephants in real time, ensuring safety with GPS, geofencing, and instant alerts.
Project Owner Contributor

EleTrack: Real-Time Elephant Monitoring With IoT

coders-cafeCoders Cafe

New for playing with the SPO is play mode 2. In mode 2, the pick hits the string and new code to ensure smooth movement
Project Owner Contributor

Mode 2 - the new play mode of the SPO

peter-wiessenthanerpeter wiessenthaner

Augmented Reality, the instrument can be classified under this heading It is playable for "all people", gesture control with light signals
Project Owner Contributor

SPO • electronic string instrument 2.0

peter-wiessenthanerpeter wiessenthaner

Instead of wining about the power of my GPU and NVidias design issues I decided rather implement a thermal watchdog on the connectors
Project Owner Contributor

12VHPWR WatchDog to save NVidia GPUs

timo-birnscheinTimo Birnschein

Going up?

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

© 2025 Hackaday