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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.

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

Explore projects

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Professional quality, 24 bit, 192kHz audio breakout board for Teensy 3.x, Raspberry Pi, and more.
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Build your own nervous system!
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Zip around on your own custom deck at lightning speeds. Never miss class again.
just updated
84 7 2
Turn a $20 Uno and LCD shield into a cheap thermometer!
93.9k 1.6k 799
Python-powered machine vision modules
2 2
Made from a salvaged electret microphone, an earphone cable and 4€ worth of hardware store materials.
99.6k 619 147
A project researching the capabilities and use of the newly available ESP8266 low-cost WiFi module.
0 0
Hub and FEP for a series of connected controllers and FEPs.
ongoing project hardware completed project arduino 2015HackadayPrize Software TheHackadayPrize MISC raspberry pi led
just updated
1 0
The scoreboard will collect game info from the ESPN website over WiFi and display it on a real-time physical scoreboard.
just updated
271 5 1
The Tick Tock Timer is a 7 day relay scheduling device with a highly accurate RTC and simple but effective Touch Screen GUI.
129.8k 1.8k 870
An affordable electronics manufacturing system for hobbyists, students, & small businesses. Inspired by RepRap. Powered by OpenPnP/FirePick.
0 0
28.7k 573 274
High Altitude Balloon payload capable of streaming live pictures, gps coordinates, and data telemetry.


by arko

136.1k 2.1k 721
Intelligent home automation hardware and software on a budget which utilizes a full home personal digital assistant and electricity savings

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