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Reference > Libraries > Whadda led bar graph

Whadda LED bar graph

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Whadda WPI471 bar graph module library
driver library for TM1561 based LED bar graph modules

Author: Velleman nv

Maintainer: Velleman nv

Read the documentation

Compatibility

This library is compatible with all architectures so you should be able to use it on all the Arduino boards.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.