AK2515 MIC Tonabnehmer Audiospektrum VFD Schallpegelmesser VU Meter Bildschirmanzeige
ab 51,42 €
1× AK2515 audio spectrum analyzer board. Accurate music spectrum analyzer and clock display: Using a dedicated VFD display with high resolution to for ensure the accuracy of each frequency band. It also has a high- for precision clock display.
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