This post was originally published at ask.audio
In this tutorial, I am going to show you how to build your own Bluetooth speaker system for fairly cheap. Between the time, effort and parts it might be simpler and cheaper to just buy one, but I’m guessing… no… hoping, that if you clicked on a DIY article you are the type of person that understands the value of doing these types of projects. From learning about Lithium battery charge and protection circuits and voltage step-up booster boards to the gratification of having started and finished something that you can use every day.
Author : Joshua Casper