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"Tutorial ACRYLIC SPECTRUM ANALYZER"
Part.2 Video tutorial
-PCB Layout
-Arduino Programming
-step by step installations
• PART 2 ACRYLIC 7 BAND ...
for order please contact the seller at
sevenliu1@gmail.com
WhatsApp +6285886373588
DMS-307 7x10leds
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DMS-307 7x20leds
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Spectrum modules & led strip boards : • 7 BAND SPECTRUM ANALYZER