How to make Bluetooth stereo speaker and Power Bank.
Required Components-
1. 2 Channels 3W PAM8403 Class D audio amplifier
2. Bluetooth Music Receiver
3. Speakers
4. Battery
5. Switch
6. Charging Module (power bank circuit)
Other videos-
power bank with flashlight – https://youtu.be/dcWvsuP5j0I
Install photo controls on CFL – https://youtu.be/j_eFJwxa9Oo
Automatic light Auto Day/Night off & On – https://youtu.be/SGjAHNxEOGQ
Old bulb convert into led bulb – https://youtu.be/O7a062_RcOU
Make led otg blub – https://youtu.be/fbr_GLO-VpM
Post time: Jun-13-2017