There are 2 ESP32's juicing on the battery. The large battery is for the winter time.
Where the project can spend weeks under the snow, with only brief periods of sunlight offering little in the way for recharging from the solar cell.
There are 2 ESP32's juicing on the battery. The large battery is for the winter time.
Where the project can spend weeks under the snow, with only brief periods of sunlight offering little in the way for recharging from the solar cell.