If the user created a new component on Adafruit IO to monitor battery life, the display's battery icon should roughly reflect the current state of the battery (relative to its polling period).
There are four font styles for the battery icon:
LV_SYMBOL_BATTERY_FULL (this is what we currently display), LV_SYMBOL_BATTERY_3, LV_SYMBOL_BATTERY_2, LV_SYMBOL_BATTERY_1
If the user created a new component on Adafruit IO to monitor battery life, the display's battery icon should roughly reflect the current state of the battery (relative to its polling period).
There are four font styles for the battery icon:
LV_SYMBOL_BATTERY_FULL
(this is what we currently display),LV_SYMBOL_BATTERY_3
,LV_SYMBOL_BATTERY_2
,LV_SYMBOL_BATTERY_1