TOOGOO Ct14 Micro-4.2 Stereo Power Amplifier Board Bluetooth Module 5Vf 5 W + 5 W Mini with Charging Port for Sound Box Slow Reassembly

in this episode I'm gonna look at a new Bluetooth module I got from IC station this one features a 5 watt 4 channel bridge type load amplifier can run off a USB source or a lithium ion battery let's check it out here's another little Bluetooth board that I got from IC station to show you guys this is a Bluetooth board with a built-in amplifier so this will drive speakers directly and it's it's it's pretty simple as you can see they've done it the right way they've actually got the Bluetooth antenna taking the plating off on the other side of the board so that the antenna will actually get proper rings sometimes they'll put the antenna on it but the board will be plated on the opposite side which is not not gonna really work that well because it's going to shield the antenna so they've done it right in this case very simple to connect this unit up you can power it with USB or you can pow