VFD Display Musik Spektrum Display 5,9x1,3" Unterstützung 10 Anzeigemodi und Tonabnehmer
35,93 €
There is an air leak detection device in the lower left and upper right corners of the display. If there is an air leak, these two places will turn white. If only one speaker is connected, you can also connect the two speaker lines to the Lin and GND of the screen.
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