SparkFun KIT-19297 Qwiic Alphanumeric Display Kit comes with six displays, red, white, green, blue, pink, and purple. This kit includes enough Qwiic cables to get up and running as fast as possible. The SparkFun alphanumeric display Arduino library makes printing strings to the display as easy as calling the print() function. This kit operates at a 3.3V supply voltage and features a 16-step dimming circuit.