Topics

Home Automation

Home Automation

Smart homes, connected homes... If it's home, it's here.

5,349 projects87,749 members
Internet of Things

Internet of Things

Home for embedded electronics, Internet connectivity, and other forms of hardware, communicate and interact with others over the Internet.

5,246 projects61,786 members
Robotics

Robotics

Everything you need to build your own robot.

2,814 projects70,278 members
Sensors

Sensors

Sounds, light, proximity, weight, density, humidity, sound and more. All about sensors.

2,204 projects86,136 members
Displays

Displays

We've come a long way since the sundial.

1,685 projects36,154 members
Lights

Lights

Everything LEDs, light control and signals.

1,598 projects42,054 members
Machine Learning & AI

Machine Learning & AI

Algorithms and statistical models that make your favorite hardware think, act and interact with humans and machines alike.

1,088 projects64,592 members
Gaming

Gaming

Because garage door openers aren't that fun to play with.

1,025 projects27,300 members
Environmental Sensing

Environmental Sensing

Gather and store data like a pro.

1,011 projects44,896 members
Security

Security

Protect the people and things that matter most.

945 projects44,893 members
Wearables

Wearables

Quantified self, augmented reality, amplified life.

786 projects40,771 members
Health & Medical Devices

Health & Medical Devices

Use your brain and protect your body!

769 projects21,593 members
Music

Music

There's so many ways to play and enjoy music. I'm sure we can find more.

678 projects26,407 members
Photos & Video

Photos & Video

Captured, uploaded, mixed and shared over fresh raspberry pis.

661 projects18,366 members
Voice

Voice

Open the pod bay doors, HAL...

646 projects23,213 members
Vehicles

Vehicles

How do you get around?

633 projects30,594 members
Communication

Communication

The key to world peace... or world domination?

608 projects36,757 members
Clocks

Clocks

How many ways of keeping track of time can we imagine?

592 projects8,615 members
Automotive

Automotive

Discover IoT automative solutions for self-driving cars, parking, electric vehicles and more!

590 projects31,772 members
Weather

Weather

Never forget your umbrella again.

562 projects27,708 members
3D Printing

3D Printing

Joined or solidified, under computer control, fortified with your favorite hardware: The 3D Printing hub!

545 projects43,471 members
Art

Art

Fine art to folk art.

489 projects9,827 members
Python on Hardware

Python on Hardware

Power your homes and bots with Python!

479 projects2,381 members
Garden

Garden

Projects you can build for your garden!

477 projects14,469 members
Sustainability

Sustainability

Protect this Earth with this collection of environment-friendly projects.

457 projects29,432 members
COVID-19

COVID-19

Projects that help detect and protect against the coronavirus, COVID-19. Be sure to join the COVID-19 Contest on our contest page and submit your project there!

422 projects3,889 members
Kids & Family

Kids & Family

Projects that are appropriate for middle-schoolers and under.

383 projects7,166 members
Animals

Animals

Outside of a dog, a book is man's best friend. Inside of a dog, it's too dark to read...

352 projects9,757 members
Holidays

Holidays

Hack the holidays like there's no tomorrow.

335 projects3,457 members
FPGAs

FPGAs

FPGAs (Field Programmable Gate Arrays) are amazing devices that now allow developers create their very own digital circuits.

297 projects2,752 members
Drones

Drones

The place where industry and community developers can contribute to advance UAVs and drones.

293 projects44,191 members
Plants

Plants

Machines that take care of plants for us, so we have time to make machines that take care of plants.

280 projects26,850 members
Debugging

Debugging

Find out how things work inside out.

252 projects89 members
Food & Drinks

Food & Drinks

Can you ingest, imbibe, devour, or consume it? Your hack goes here!

182 projects7,358 members
Halloween Hacks

Halloween Hacks

The air's getting frosty – time for frightful fun!

159 projects4,076 members
Notifications

Notifications

Make it beep, blink and poke.

134 projects9,213 members
Fitness

Fitness

Smaller, smarter and integrated into everything, wearing what tracks your fitness is now everywhere.

117 projects11,033 members
RetroTech

RetroTech

Is sticking your head in the sand still frowned upon if you discover a buried mini Nintendo NES built into a DeLorean with an Atari controller?

108 projects12,200 members
Fire & Pyrotechnics

Fire & Pyrotechnics

Apply the science of using materials capable of chemical reactions and open source electronics for the production of WOW and OMG!

99 projects6,337 members
Upcycling

Upcycling

Share your creative transformation of by-products, waste materials, useless, or unwanted products into new materials or products of better.

84 projects9,757 members
Virtual Reality

Virtual Reality

Welcome to the Matrix. From virtual reality headsets or multi-projected environments, simulate a user's physical presence in a virtual or imaginary environment.

67 projects20,347 members
Sports

Sports

The sweaty place we devoted to the intersection of sports and technology.

67 projects4,487 members
Science Fiction

Science Fiction

Feel the Force.

66 projects24,562 members
Alexa Gadgets

Alexa Gadgets

Create Echo-connected accessories using the Alexa Gadgets Toolkit.

63 projects132 members
Cryptocurrency

Cryptocurrency

Projects exploring mining, transacting and securing cryptography.

57 projects12,270 members
Badges

Badges

The home for DEFCON, handmade, one of a kind, insanely cool badges!

45 projects109 members
Augmented Reality

Augmented Reality

List of projects that have Augmented Reality Theme

42 projects20,184 members
Bikes

Bikes

I want to hack my bicycle, I want to hack my bike...

34 projects11,937 members
Productivity

Productivity

Tools, application software used for producing information, process and collaboration.

31 projects24,664 members
Blockchain

Blockchain

Build secure, distributed hardware around blockchain.

31 projects8,571 members
Astronomy

Astronomy

Blend celestial objects, phenomena, mathematics, physics, and Arduino in an effort to explain the universe.

21 projects14,380 members
HW101

HW101

A springboard for beginners to explore and build, including components and microcontrollers for smart homes, robots, wearable tech and more

17 projects10,921 members
5G

5G

5G networks are the next generation of mobile internet connectivity, offering faster speeds and more reliable connections for connected devices.

174 members
CRISPR

CRISPR

A game-changing genetic engineering technique, accelerated by computational superpowers.

34 members