AlashTM1637

Easy TM1637 4- and 6-digit 7-segment display library: numbers, decimals, clock with colon, text, scrolling, brightness. No dependencies.

Author
Alash Electronics
Maintainer
Alash engineering
Website
https://github.com/Alash-electronics/AlashTM1637
Category
Display
License
MIT
Library Type
Contributed
Architectures
Any

Drives the popular TM1637 4-digit and 6-digit display modules with showNumber(), showFloat(), showTime(), showTimeHMS() and showText(): right-aligned numbers with minus sign, decimal point on the right digit, blinking colon, scrolling text and brightness. The odd digit order of 6-digit modules is handled for you and can be changed with setDigitMap(). begin() reports a missing display and explains wiring problems in Russian, Kazakh or English. Works on any two pins, no dependencies.

Downloads

Filename Release Date File Size
AlashTM1637-1.1.0.zip 2026-11-02 32.42 KiB
AlashTM1637-1.0.1.zip 2026-11-02 27.69 KiB
AlashTM1637-1.0.0.zip 2026-11-01 26.23 KiB