3V-12V LM386 Super Mini Amplifier Board Kit

Fr 2,500.00

  • Audio amplifier chip: LM386
  • Simple external circuit, amplified audio signal.

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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