DIY Audio Level Meter Blue LED Display Music Spectrum Analyzer Kit

DIY Audio Level Meter Blue LED Display Music Spectrum Analyzer Kit
DIY Audio Level Meter Blue LED Display Music Spectrum Analyzer Kit

DIY Audio Level Meter Blue LED Display Music Spectrum Analyzer Kit

DIY Audio Level Meter Blue LED Display Music Spectrum Analyzer Kit. Animation mode has a Smile, Confession, Rain, and other animation. -The spectrum, electric level indicator, animation three models at random choic. Spectrum bulk, applicable to electronic enthusiasts and colleges training kit..