This brilliant bag from Kalani Craig for Knitty kind of blows my mind. It’s bag that uses LEDs and a Lilypad Arduino to display stitches of a knitting pattern. The video above explains it well, and shows how the different blinking LEDs stand for different types of stitches.
Yep, this bag knows everything. It knows your row number, the chart for your stitch pattern, and where you are in that stitch pattern. Unlike the other know-it-alls in your life, it will gladly share information with you by displaying your row number and a chart for the current row of your stitch pattern in lights!
Fascinating and fun! [via Shannon Henry on Pinterest]