Arduino clone is as small as an AA battery
AAduino is designed to fit inside (and get power from) a battery holder.
Engadget giveaway: Win an mCookie Family Kit courtesy of Microduino!
Easily add intelligence to LEGO creations and more.
Three deals to help total beginners master DIY electronics
Learn how to build sensors, robots, and connected devices with Arduino and Raspberry Pi.
Machine turns your Twitter posts into tasty cocktails
Data Cocktail picks ingredients based on keywords in social updates.
ICYMI: Cockroach torture, an app for Parkinson's and more
Jurassic Park should have taught us: Just because you can, doesn't mean you should.
Engadget giveaway: Win a pair of Vortex robots courtesy of DFRobot!
These educational toy-bots can help kids learn to code.
Save on the coolest gadgets you may have missed in 2015
From VR to DIY, get the best deals on what was trending in consumer tech last year.
This DIY sonar glove can 'feel' distant objects underwater
Japanese Ph.D. candidates built a portable sonar device with a 3D printer, an Arduino and a few sensors
These DIY Netflix socks pause your show when you fall asleep
Make these socks, and your binge-watching will be safe from a nap.