yassinefugi
Newbie level 4
Hello;
First i would like to thanks all active members for helping and sharing such great projects.
For my first project in electronic, i would like to realise a universel charger for telephone mobile which works with solar energy and has an USB connection as output .
In a sunny day the charger use directly the solar energy to charge the phone and to charge 2 Li-ion batteries .
In the night or in the absent of sun ; the charger uses the batteries energy to charge the phone.
I want your suggestions and ideas to assure fast charge for the 2 Li-ion batteries, i guess that i have to use a microcontroller
Be generous and help me with that please
Thanks
First i would like to thanks all active members for helping and sharing such great projects.
For my first project in electronic, i would like to realise a universel charger for telephone mobile which works with solar energy and has an USB connection as output .
In a sunny day the charger use directly the solar energy to charge the phone and to charge 2 Li-ion batteries .
In the night or in the absent of sun ; the charger uses the batteries energy to charge the phone.
I want your suggestions and ideas to assure fast charge for the 2 Li-ion batteries, i guess that i have to use a microcontroller
Be generous and help me with that please
Thanks
