3V-12V LM386 Super Mini Amplifier Board Kit
RWF 2,500
- Audio amplifier chip: LM386
- Simple external circuit, amplified audio signal.
Product Description
- Audio amplifier chip: LM386
- Simple external circuit, amplified audio signal.
- Simple Circuit, less use of components, easy to weld.
- Great sound volume, high efficiency.
- - Widely used in small speakers and other equipment.
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