Nobsound 16×16 LED Audio Spectrum Level Indicator VU Meters Music Display Screen Analyzer for Amplifiers (DIY Kit)

hey thanks for stopping by my name is thomas and this is zarbo audio projects and today we're going to be taking a peek at these two audio visualizers we'll run through the assembly process and we'll show them both in operation since i've been building quite a few bluetooth radios and boom boxes and things like that i've been looking for some interesting devices to incorporate into some of these designs you know to snaz them up a little bit over the past few years i found several different ones on aliexpress ranging from a tiny one-inch screen spectrum analyzer to a small but wide model which will display a stereo signal as well as several others these all use lcd video screens i'm going to get right to it with these two kits but stick around after the outro and we'll talk about these and a few more spectrum analyzers that i purchased in the past few years i found this 16 row by 16 led