.. _pca9633:
PCA9633: 4-Channel RGB
######################
Overview
********
This sample controls 4 LEDs connected to a PCA9633 driver, using the
following pattern:
1. turn on LEDs
2. turn off LEDs
3. set the brightness to 50%
4. turn off LEDs
5. blink the LEDs
6. turn off LEDs
Building and Running
********************
Build the application for the :ref:`stm32373c_eval_board` board, and connect
a PCA9633 LED driver on the bus I2C-1 at the address 0x62.
.. zephyr-app-commands::
:zephyr-app: samples/drivers/led_pca9633
:board: stm32373c_eval
:goals: build
:compact:
For flashing the application, refer to the Flashing section of the
:ref:`stm32373c_eval_board` board documentation.
References
**********
- PCA9633: https://www.nxp.com/docs/en/data-sheet/PCA9633.pdf
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