| .. zephyr:code-sample:: pca9633 |
| :name: PCA9633 LED |
| :relevant-api: led_interface |
| |
| Control 4 LEDs connected to a PCA9633 driver chip. |
| |
| 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:`nucleo_f334r8_board` board, and connect |
| a PCA9633 LED driver on the bus I2C Arduino. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/led_pca9633 |
| :board: nucleo_f334r8_board |
| :goals: build |
| :compact: |
| |
| For flashing the application, refer to the Flashing section of the |
| :ref:`nucleo_f334r8_board` board documentation. |
| |
| References |
| ********** |
| |
| - PCA9633: https://www.nxp.com/docs/en/data-sheet/PCA9633.pdf |
