Good day! Thank you for replying
To answer your questions
I will use two li-ion AAA batteries
I am trying to create an energy harvesting device using piezoelectric materials, so the piezoelectric material will be the charger.
The circuit is supposed to fully charge the second battery first. It...
Good day! I am working on a energy harvesting device and I need help.
Do anyone know a system or a module that can help me manage the charging of two separate batteries automatically.
It goes somehow like this, the energy harvester will generate electricity, then it should be charge a battery...