Source code for my test of IRLibCP. This control an RGB strip in infrared.

irrgbcontrol.py

# IRLibCP by Chris Young. See copyright.txt and license.txt
# Sample program for sending one value of NEC protocol.
# See https://github.com/cyborg5/IRLibCP
#
# Adapted by David Glaude to send a command from a list in sequence at each press of A.
# I use this to control an RGB strip from Circuit Playground Express.
import digitalio
import time
import board
import IRLib_P01_NECs

mySend=IRLib_P01_NECs.IRsendNEC(board.REMOTEOUT)
Address=0x0
Datas=[0xff02fd, 0xff1ae5, 0xff9a65, 0xffa25d, 0xff22dd, 0xff02fd]
Index=0

pin = digitalio.DigitalInOut(board.BUTTON_A)

print("Press A to send an IR command")

while True:
    if pin.value :
        Data=Datas[Index]
        print("Sending NEC code index={} with address={}, and data={}".format(int(Index),hex(Address),hex(Data)))
        mySend.send(Data, Address)
        Index=Index+1
        if Index == len(Datas):
            Index=0
        time.sleep(0.5)
    time.sleep(0.05)

See the video on Twitter: https://twitter.com/DavidGlaude/status/878604353636110337