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

2.2k 15 10
This board is for prototyping electrotactile interactions - use an electronic signal to dynamically change the texture of a surface.
10.9k 89 58
A contest to create awesome, useful square inch boards. Enter by 23:59 UTC on Tuesday, November 24!
21.5k 360 165
A BT 4.0 fitness-tracking smart watch for Android+iOS with a 1.5" color OLED display, SD card, NFC, wireless charging, and precision IMU
105.5k 1.8k 842
Python-powered machine vision modules
1 2
A Mathematical Model For Cancer Growth
0 1
This project is about building an autonomous mobile robot with the help of Robot Operating System(R.O.S) and Python.
just updated
670 7 3
Keyduino is an Arduino compatible development board with built-in NFC (Near-Field Communication).
1 1
Definitely a hack-job, but now I can drill-press holes up to and exceeding 1/2in!
ongoing project hardware completed project arduino 2015HackadayPrize Software MISC TheHackadayPrize raspberry pi led
161.6k 2.4k 788
Intelligent home automation hardware and software on a budget which utilizes a full home personal digital assistant and electricity savings
just updated
56 7 4
A collaborative effort to develop an inexpensive, tiny-sized quadcopter.
142.3k 1.9k 901
An affordable electronics manufacturing system for hobbyists, students, & small businesses. Inspired by RepRap. Powered by OpenPnP/FirePick.
40.2k 559 255
Spartan 6 FPGA Shield includes SPI Configuration Flash, Breakout Headers, SRAM, programmable from Arduino or SPI Programmer
just updated
94 0 1
A micromaxx size carbon body rocket.
62.8k 1k 403
SatNOGS is an open source ground station and network, optimized for modularity, built using affordable tools and resources.

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