AK2515 16 Segment Audio Spectrum Analyzer DIY Kit Visualize Sound in Style
ab 42,57 €
1PC LED Audio Spectrum DIY Kit. The "BG" printed on the module is green, and the printed pins are + pole, corresponding to the "+" on the board. Size: narrow screen 150 34mm, wide screen 160 40mm. With smooth display and bottomless display mode, excellent AGC processing.
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