SparkFun LuMini LED Matrix - 8x8 (64 x APA102-2020) - COM-15047 - SparkFun Electronics
APA102 Addressable LED Hookup Guide - SparkFun Learn
LED RGB Strip - Addressable, 1m (APA102) - Amazon.com
SparkFun Qwiic LED Stick APA102C - Features 10x addressable APA102 LEDs Add Full Color LED Control Using I2C Includes Two Qwiic connectors Solderless Board Simply Plug and go: Amazon.com: Industrial & Scientific
APA102 Addressable LED Hookup Guide - SparkFun Learn
APA102 Addressable LED Hookup Guide
Amazon.com: SparkFun Electronics SMD LED - RGB APA102-2020 (Pack of 10) : Electronics