Topics

Home Automation

Home Automation

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

5,261 projects86,520 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.

5,169 projects60,534 members
Robotics

Robotics

Everything you need to build your own robot.

2,750 projects69,270 members
Sensors

Sensors

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

2,171 projects84,818 members
Displays

Displays

We've come a long way since the sundial.

1,657 projects35,673 members
Lights

Lights

Everything LEDs, light control and signals.

1,576 projects41,563 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.

1,038 projects63,501 members
Gaming

Gaming

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

1,001 projects26,896 members
Environmental Sensing

Environmental Sensing

Gather and store data like a pro.

994 projects44,339 members
Security

Security

Protect the people and things that matter most.

923 projects44,332 members
Wearables

Wearables

Quantified self, augmented reality, amplified life.

761 projects40,240 members
Health & Medical Devices

Health & Medical Devices

Use your brain and protect your body!

747 projects21,287 members
Music

Music

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

665 projects26,038 members
Photos & Video

Photos & Video

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

648 projects18,135 members
Voice

Voice

Open the pod bay doors, HAL...

641 projects22,931 members
Vehicles

Vehicles

How do you get around?

624 projects30,128 members
Communication

Communication

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

591 projects36,276 members
Clocks

Clocks

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

583 projects8,519 members
Automotive

Automotive

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

583 projects31,291 members
Weather

Weather

Never forget your umbrella again.

555 projects27,317 members
3D Printing

3D Printing

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

542 projects42,837 members
Art

Art

Fine art to folk art.

484 projects9,724 members
Python on Hardware

Python on Hardware

Power your homes and bots with Python!

468 projects2,286 members
Garden

Garden

Projects you can build for your garden!

467 projects14,290 members
Sustainability

Sustainability

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

445 projects29,040 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!

420 projects3,844 members
Kids & Family

Kids & Family

Projects that are appropriate for middle-schoolers and under.

376 projects7,097 members
Animals

Animals

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

351 projects9,658 members
Holidays

Holidays

Hack the holidays like there's no tomorrow.

335 projects3,435 members
FPGAs

FPGAs

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

288 projects2,673 members
Drones

Drones

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

285 projects43,592 members
Plants

Plants

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

275 projects26,436 members
Debugging

Debugging

Find out how things work inside out.

249 projects85 members
Food & Drinks

Food & Drinks

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

180 projects7,290 members
Halloween Hacks

Halloween Hacks

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

159 projects4,039 members
Notifications

Notifications

Make it beep, blink and poke.

133 projects9,137 members
Fitness

Fitness

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

115 projects10,898 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?

106 projects12,025 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!

98 projects6,271 members
Upcycling

Upcycling

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

84 projects9,647 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 projects20,067 members
Sports

Sports

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

66 projects4,451 members
Science Fiction

Science Fiction

Feel the Force.

65 projects24,212 members
Alexa Gadgets

Alexa Gadgets

Create Echo-connected accessories using the Alexa Gadgets Toolkit.

63 projects124 members
Cryptocurrency

Cryptocurrency

Projects exploring mining, transacting and securing cryptography.

54 projects12,032 members
Badges

Badges

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

45 projects107 members
Augmented Reality

Augmented Reality

List of projects that have Augmented Reality Theme

42 projects19,917 members
Bikes

Bikes

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

34 projects11,762 members
Blockchain

Blockchain

Build secure, distributed hardware around blockchain.

31 projects8,478 members
Productivity

Productivity

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

30 projects24,334 members
Astronomy

Astronomy

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

21 projects14,149 members
HW101

HW101

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

17 projects10,873 members
5G

5G

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

169 members
CRISPR

CRISPR

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

33 members