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IS31FL3194 RGB LED

Overview

This sample cycles several colors on an RGB LED forever using the LED API.

Building and Running

This sample can be built and executed on an Arduino Nicla Sense ME, or on any board where the devicetree has an I2C device node with compatible issi,is31fl3194 enabled, along with the relevant bus controller node also being enabled.

west build -b arduino_nicla_sense_me samples/drivers/led/issi_is31fl3194
west flash

After flashing, the LED starts to switch colors and messages with the current LED color are printed on the console. If a runtime error occurs, the sample exits without printing to the console.