CAAV-AP07 TPA3221 2.1 Channel Digital Audio Amplifier Board 100W×2 + 200W 5.1BT Magnetic Work Mat Built-in LM393 comparator for stable crystal clear vocals Breadboard Expansion Module 47326 Model:Style-2: Green+Black
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Description
CAAV AP07 TPA3221 2.1 Channel Digital Audio Amplifier Board 100W×2 + 200W 5.1BT Magnetic Work Mat Built in LM393 comparator for stable crystal clear vocals Breadboard Expansion Module 47326 Model:Style 2: Green+Black Built in LM393 comparator for stable output rotary flexible shaft