How to make a Simple Bluetooth Speaker at Home | Wireless| DIY

This video is a full tutorial on how you can build a Bluetooth Speaker at home at a very low price and it's completely wireless. Here most of the components I'm using this video other than the circuit boards are from scrap parts.

Circuit Diagram: https://drive.google.com/file/d/1jvuwJkxyHUsFMkcAfn_vxQMI9THCFkQ0/view?usp=sharing