https://shop.m5stack.com/products/atom-pwm-kit-fdd8447l
This is a demonstration of how to use the ledc function with the "OUT" and "GND" pins on certain LED growlights
output:
- platform: ledc
pin: GPIO22
frequency: 1000 hz
id: pwm_outputg22
inverted: true
light:
- platform: monochromatic
output: pwm_outputg22
gamma_correct: 1.0
name: "Light-PWMdemo1"
id: "Light_PWMdemo1"