Adding bluetooth audio module and lithiumion ion battery to non Bluetooth portable speakers.

Hi guys through this video i want to show u ho u can add Bluetooth audio as well as lithium ion battery with micro usb charging facility to almost any non Bluetooth portable speaker or any other speaker system which doesn't have inbuilt Bluetooth audio, or else u can design your own Bluetooth speaker using some old parts which are lying around in ur house like old smartphone batteries, old speakers, leds,etc
Modules required :
Tp4056 with or without protection x 1
MT3608 boost converter board x 1
Stereo Bluetooth audio module x 1
18650 li-ion battery x 1
PAM8403 Audio amplifier board x 1
3.5mm body mountable earphone jack x 1
1 watt speakers x 2
Miscellaneous components

U can find all this things on amazon, buy from the link down below it will help me.

Link for Tp4056 boardwith protection -
https://amzn.to/2OR6ilv
Tp4056 with protection -
https://amzn.to/2OR6ilv

And for any help regarding designing part mail me on rvighanesh@gmail.com.
I hope u all like the video please share and subscribe..thank you..

Видео Adding bluetooth audio module and lithiumion ion battery to non Bluetooth portable speakers. канала Vignesh Rumde