SparkFun Electronics | Product Showcase: SparkFun Qwiic LED Stick @sparkfun | Uploaded July 2021 | Updated October 2024, 6 days ago.
Find it here: sparkfun.com/products/18354


The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs, making it easy to add full color LED control using I2C. Write to individual LEDs to display a count in binary, or write to the whole strip for cool lighting effects. You can even add more LEDs to the end if you need to. We’ve written an Arduino library and Python package that take care of the I2C and communication to the LEDs so all you have to do is decide what color each LED should be.