With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
i have connected cathodes along rows and anodes along columns and the words are shown inverted and there is no proper formation of words. sir help me so that i can correct it by programming rather than changing the circuit. please do reply on my email. email:- email@example.com
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.