I am looking for a skill individual to design a solar charge controller for a solar lantern project.
Contact me and I will send you more information on the requirements.
The controller should be able to charge SLA battery 6 to 12V
1. 5V USB port to charge mobile device
2. Output for 3W to 5W Led
3. Charge indicator to show when full or when is close to empty
4. Power button on/off switch
5. Socket for solar panel to be connected to/ as well as the AC adapter connector
6. 5V/12V power for FM radio connection
FM radio Board
1.Fm Radio function
2. MP3 and SD player
3. LCD to display station
4. Speaker output jack
5. Headphone Jack.
The design should be done an ready for manufacture using industry standard setup and files system.