Tote your Thinkpad and port your Apple in style with our custom TRON-inspired laptop bag tutorial. With a little soldering and sewing skills you can have your own light up satchel, sure to impress geeky friends. So grab your sewing needle and soldering iron and follow along!

This tutorial covers how to talk to a computerized knitting machine. Once the interface cable is made, we can create cool custom patterns and load them from a computer!

Make sure your dog gets her daily exercise by tracking your walks with a GPS dog collar! Use Adafruit's Ultimate GPS breakout along with a 32u4 board and OLED display wrapped in a flower made of ribbon to get a head's up on your walking progress.

Add a strip of LEDs to your bicycle handlebars for extra visibility and fun at night. This easy project requires only a few parts and very little soldering.

We’re excited to share this Resistor Helper you can download and make yourself. It’s the newest tool in our Circuit Playground family– when you can’t get to your iPhone or iPad, use paper! One side helps you read 4-band types and the other side takes care of 5-band types.

Learn some tips, tricks, and extras that will have a whole classroom of students making working EL wire/tape/panel projects in just a few hours.

Create a speaking flash card game with Adafruit's wave shield and NFC/RFID shield for Arduino inside a box made to look like a yellow fish - a nod to Douglas Adams.