Ever played Mario on Play-Doh or Piano on Bananas? Alligator clip the Internet to your world and start inventing the future.
A universal, 100% open source plastic extruder, for DIY 3D Printers, Makerbots, Ultimakers and more!
A tiny electrical thermometer that measures the temperature right where you are with your iPhone, iPad, Android & more.
A combination dual tone, high-decibel bike horn and front beacon light designed to make you more visible and "hearable."
A plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.
An authentic painting experience on your iPad. It's truly portable and includes a useful rubber stylus tip.
Build internet-connected hardware. Spark gives you the tools to connect everyday electronics to the internet over Wi-Fi.
The world's most advanced camera remote! Trigger a camera with an iOS or Android device. Long exposures, intervalometer, and bramping.