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Hackaday.io is a platform for people who like to build things.

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Hackaday.io is the single largest online repository of Open Hardware Projects. Have an idea for a new art project, hardware hack or startup?

Find related projects and build on the shoulders of giants.

Next: Create


Start with nothing more than an idea. Document your progress as you move forward.

Use our powerful WYSIWYG editing platform for stress-free documentation.

Next: Collaborate


Add team members to your projects and work together in a private collaboration space.

Discuss code snippets, project images, ideas and project details before committing changes to project logs.

Next: Get Feedback

Get Feedback

Feedback enhances every project.

With over 65,000 members, Hackaday.io will enhance your next project with community, support and broad visibility.

Explore projects

1.9k 32 28
A comprehensive list of @Benchoffness
30.2k 295 121
A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't.
22k 338 149
A Kossel derivative to show off a new PID control framework and command system called the Bowler Communication System.
0 0
A long-term investigation into the Logitech G27 racing wheel with the goal of publishing a freely available in-depth service manual.
163.4k 2.4k 790
Intelligent home automation hardware and software on a budget which utilizes a full home personal digital assistant and electricity savings
106.1k 1.8k 846
Python-powered machine vision modules
0 0
Autonomous ROS-powered robot vacuum cleaner project
37.2k 319 130
An Arduino based Solar MPPT charge controller.
ongoing project hardware completed project arduino 2015HackadayPrize Software MISC TheHackadayPrize raspberry pi led
just updated
15.6k 208 63
The HYDRA is a computing platform using a small footprint Hypervisor to run 1-6 (or more) hardware assisted virtual machines of any x86 OS
0 0
A Whiteboard Calender you can write on, which also displays Google Calendar events. And maybe even writes events to the Google Calendar!
just updated
912 45 9
A full-featured modular synthesizer • aka "The Alligator"
142.9k 1.9k 901
An affordable electronics manufacturing system for hobbyists, students, & small businesses. Inspired by RepRap. Powered by OpenPnP/FirePick.
32.1k 348 312
Remaking the PDP-8/I using the Pi, simh & a replica front panel
just updated
6k 110 67
An schematic editor for "3D discrete grid-aligned circuits" and building an 1-bit ALU

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