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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

1.7k 12 9
This board is for prototyping electrotactile interactions - use an electronic signal to dynamically change the texture of a surface.
10.3k 89 58
A contest to create awesome, useful square inch boards. Enter by 23:59 UTC on Tuesday, November 24!
105.3k 1.8k 840
Python-powered machine vision modules
160.8k 2.4k 786
Intelligent home automation hardware and software on a budget which utilizes a full home personal digital assistant and electricity savings
just updated
11 5
uGFX was written for use with makefiles. Using it in arduino is possible with minimal effort, though. Here's how.
2 2
"Most Over the Top" entry for the Hackaday SuperCon badge contest
64.2k 1k 321
Goal: To assemble a working CO2 Laser from a minimum investment using only tools one can find at your average home improvement store.
142k 1.9k 900
An affordable electronics manufacturing system for hobbyists, students, & small businesses. Inspired by RepRap. Powered by OpenPnP/FirePick.
ongoing project hardware completed project arduino 2015HackadayPrize Software MISC TheHackadayPrize raspberry pi led
31.4k 618 292
High Altitude Balloon payload capable of streaming live pictures, gps coordinates, and data telemetry.


by arko

16.7k 410 146
An agile radio designed for low power and narrow bandwidths over a wide frequency range.
0 0
A WiFi-enabled wall-mounted lighted display for current weather conditions
0 0
A Hybrid Electric Guitar
just updated
163 7 1
A little project that involves cheap laser diodes, e.g. to be used as a little annoying laser show or electronic fireworks, or just for fun.
just updated
1.4k 30 28
A comprehensive list of @Benchoffness

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