pico-clock-green-python

Merge pull request #1 from jcoquerygithub/main

Merge branch 'malcolmholmes:main' into main

Ajusting backlight values for better autoLight detection

Implementing auto backlight function, reducing to 4 level of backlight. 3rd button cycle through 3 different backlight and auto backlight.

Implementing backlight management thought third button in Clock app. Improving screen flickering as well. Code cleanup