Hack a Day

Discover. Get inspired. Repeat.

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

Hackaday Platform


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

4.5k 39 20
A collection of widgets/adapters/breakouts to make prototyping easier/faster
7.1k 120 128
Open source system to drive powerchairs by eye movement alone - allowing independent mobility when use of a person's hands isn't an option.
61k 330 163
Build a road legal electric car powered by hub motors
0 0
Worcester's Massachusetts' local makerspace.
just updated
258 14 11
A comprehensive list of @Benchoffness
0 0
This is a 7 day programmable alarm clock/power sequencer for my stereo.
just updated
97 6 3
The CAT Board is part of a Raspberry Pi-based hand-held FPGA programming system.
52.4k 569 242
ChipWhisperer laughs at your AES-256 implementation. But it laughs with you, not at you.
ongoing project hardware completed project arduino 2015HackadayPrize Software TheHackadayPrize MISC raspberry pi led
147.4k 2.2k 751
Intelligent home automation hardware and software on a budget which utilizes a full home personal digital assistant and electricity savings
98.4k 1.7k 818
Python-powered machine vision modules
135.2k 1.8k 879
An affordable electronics manufacturing system for hobbyists, students, & small businesses. Inspired by RepRap. Powered by OpenPnP/FirePick.
0 0
Putting together the SoftRock RXTX Ensemble Transceiver Kit
just updated
173 3 4
An adapter PCB for inexpensive nRF51822 BLE modules.
10.9k 249 125
Sometimes I wish messages were more than a bunch of pixels on a screen ...

More projects

Find a hackerspace near you

Explore hackerspaces

Explore a list

More lists