Hello @Dave_White in the mean time you could use Advanced - PIN and setup GPIO9 (IR) as pin0 / output and then set pin0 LOW to turn the IR LED on. Below MicroPython code lets the IR LED blink: from m5stack import * from m5ui import * from uiflow import * import machine import time setScreenColor(0x111111) pin0 = machine.Pin(9, mode=machine.Pin.OUT, pull=0x00) while True: pin0.off() wait(1) pin0.on() wait(1) Cheers Felix