Topics

Home Automation

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

5,261 projects86,520 members

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

Everything you need to build your own robot.

2,750 projects69,270 members

Sensors

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

2,171 projects84,818 members

Displays

We've come a long way since the sundial.

1,657 projects35,673 members

Lights

Everything LEDs, light control and signals.

1,576 projects41,563 members

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

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

1,001 projects26,896 members

Environmental Sensing

Gather and store data like a pro.

994 projects44,339 members

Security

Protect the people and things that matter most.

923 projects44,332 members

Wearables

Quantified self, augmented reality, amplified life.

761 projects40,240 members

Health & Medical Devices

Use your brain and protect your body!

747 projects21,287 members

Music

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

665 projects26,038 members

Photos & Video

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

648 projects18,135 members

Voice

Open the pod bay doors, HAL...

641 projects22,931 members

Vehicles

How do you get around?

624 projects30,128 members

Communication

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

591 projects36,276 members

Clocks

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

583 projects8,519 members

Automotive

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

583 projects31,291 members

Weather

Never forget your umbrella again.

555 projects27,317 members

3D Printing

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

542 projects42,837 members

Art

Fine art to folk art.

484 projects9,724 members

Python on Hardware

Power your homes and bots with Python!

468 projects2,286 members

Garden

Projects you can build for your garden!

467 projects14,290 members

Sustainability

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

445 projects29,040 members

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

Projects that are appropriate for middle-schoolers and under.

376 projects7,097 members

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

Hack the holidays like there's no tomorrow.

335 projects3,435 members

FPGAs

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

288 projects2,673 members

Drones

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

285 projects43,592 members

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

Find out how things work inside out.

249 projects85 members

Food & Drinks

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

180 projects7,290 members

Halloween Hacks

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

159 projects4,039 members

Notifications

Make it beep, blink and poke.

133 projects9,137 members

Fitness

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

115 projects10,898 members

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

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

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

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

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

66 projects4,451 members

Science Fiction

Feel the Force.

65 projects24,212 members

Alexa Gadgets

Create Echo-connected accessories using the Alexa Gadgets Toolkit.

63 projects124 members

Cryptocurrency

Projects exploring mining, transacting and securing cryptography.

54 projects12,032 members

Badges

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

45 projects107 members

Augmented Reality

List of projects that have Augmented Reality Theme

42 projects19,917 members

Bikes

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

34 projects11,762 members

Blockchain

Build secure, distributed hardware around blockchain.

31 projects8,478 members

Productivity

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

30 projects24,334 members

Astronomy

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

21 projects14,149 members

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

169 members

CRISPR

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

33 members