Support for ATOM-S3 C123 device with 0.85 OLED screen

[Redspray00]

@jeffutter

output:
  - platform: ledc
    pin: 16
    min_power: 0.65
    max_power: 0.99
    zero_means_zero: true
    id: backlightdim

light:
  - platform: monochromatic
    output: backlightdim
    restore_mode: RESTORE_DEFAULT_ON
    name: "Backlight"
    id: backlightlight

Did you ever get it working? I can run the Demo, in fact I just reinstalled it to make sure everything was working. But I only get a black screen with the back light on.

[RecklessBoon]

To be able to see a test image you can just add show_test_card: true to your display component. O was able to get it to show nicely with the ili9xxx platform config above.