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RIOT/tests/drivers/my9221
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tests/*: Remove TEST_KCONFIG symbols
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tests-with-config tests/drivers: move all driver tests into own folder 2023-05-04 12:45:07 +02:00
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Makefile tests/*: Remove TEST_KCONFIG symbols 2024-03-27 10:28:14 +01:00
Makefile.ci examples and tests: add atmega8 to relevent Makefile.ci 2023-07-11 21:22:02 +02:00
README.md tests/drivers: move all driver tests into own folder 2023-05-04 12:45:07 +02:00

README.md

About

This is a test application for the MY9221 LED controller driver, which is found on the Seeed Studio Grove LED bar module 1.

Details

For this test application you can use e.g. the Groove LED bar which has 10 LEDs. The default settings in the Makefile are suited for the Grove ledbar, adapt them as needed for any other device or number of LEDs.

The test application runs several test sequence, first toggling all LEDs one by one, and secondly setting all LEDs to 33%, 66%, and 100% brightness. Finally all LEDs are turned of again.