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TM1637 - 7 segment LED modules
Posted: Fri Dec 16, 2016 2:32 pm
by mcauser
I created a library for quad 7-segment LED display modules based on the TM1637 LED driver.
https://github.com/mcauser/micropython-tm1637
Re: TM1637 - 7 segment LED modules
Posted: Fri Dec 16, 2016 4:00 pm
by deshipu
Sweet! I just got one of those and was about to start porting my ht16k33 driver. You saved me some work.
Re: TM1637 - 7 segment LED modules
Posted: Fri Feb 16, 2018 4:05 pm
by mcauser
Added support for 6-digit displays and clock (XX:XX) and calculator (X.X.X.X.) style displays.
I ordered a few TM1637 DIP-20 ICs and once they arrive, will write some examples on how to wire them to your own 7-segment modules, both common anode and common cathode, and reading keyboard inputs.
Re: TM1637 - 7 segment LED modules
Posted: Fri Feb 16, 2018 7:04 pm
by fos
Very nice. That will be fun.
Thank you,
fos