- What is the power consumption (in mA) of the solar shield board when there is no solar panel connected and using the shield to supply power to Arduino by 3.7V battery? We measured about 40mA current.- We are using solar panel to charge the LiPo battery. After a few days, the battery ran out of power. Would your Solar Charger Shield wake the Arduino up when there is sun (sunny day)?
https://www.seeedstudio.com/Solar-Charger-Shield-v2.2-p-2391.html