• TM1638/TM1640 library
• A library for interacting an arduino with a TM1638 or a TM1640.
• Download latest version (v2.2.0)
• Library Reference
• Author
• See:
• This library is done as an hobby and it's free for everybody to use.
• You can contribute to the project by using it (drop me a line if you're doing something with it :) ), submitting ideas or donating via Paypal:
• Changes:
• Example schematics