Solar weather station
Summary An outdoor temperature sensor enclosure. Cover still needs to be designed. Fits 60mm x 80mm circuit boad, Using a 60mm x 110mm solar panel, ESP-01, Lithium charger with low voltage protection and a 600mah lipo. Edit 1: Without updating my code, the 600mah battery is not sufficient to last the night. Deep sleep on the ESP-01 is possible with some very fine soldering. I may have to solder one up to get low enough power drain. Also removing the power LED will help.