LED 7 Color Flashing Module - ProtoSupplies

The LED 7 Color Flashing Module incorporates a 5mm tri-color (RGB) LED with red, green and blue LEDs and flashing logic housed in the same package. 
Incorporates automatic flashing logic in LED

LED Tutorial for Arduino and ESP8266 - 7 Color Flash LED

Project System For Teensy 4.1 - ProtoSupplies

Work With 7-Color LEDs

Platform for working with the powerful Teensy 4.1

Prototyping System For Teensy 4.1

Displays, LEDs & Panel Meters Archives - ProtoSupplies

Red, yellow, green, blue and white common cathode with DP, Select Color

LED 7-Segment 0.56 CC 4-Digit

Prototyping System For Teensy 4.1 - ProtoSupplies

KY-034 7 Color flash-LED - SensorKit

Trouble running relay module with esp32 - Microcontrollers - Arduino Forum