12 Stereo Füllstandsanzeige LED VU Meter Lampen Licht Audio Display Analyzer py
11,17 €
(1 x dual 12 level indicator DIY kits. 5) Audio input through the TI original signal isolation, the maximum to avoid the single-chip high-frequency interference to an audio circuit in series. Suitable for: adjust each light bar and the main peak of the real speed of light.
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