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LM386 Audio Amplifier Module (Adjustable Gain)

40.00 EGP

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Availability: In Stock
SKU:2524612046150

Description:

This amplifier module is based on the LM386 operational amplifier which is a high-gain, frequency compensated operational amplifier designed to operate from a single power supply over a wide range of voltages. It is used in conventional operational amplifier circuits that need to be operated from a single power rail.

Features

  • On-board LM386 Chip
  • Gain= 200.
  • On-board speaker wiring block.
  • On-board 10K variable resistor, you can adjust the volume with it.
  • On-board power indicator.
  • The chip pin leads, can be directly input audio signal
  • Operating voltage: 5 ~ 12V
  • Size:41 x14 mm

Wiring

Label Meaning Connection
VCC Power source Connect to 5 – 12V source
IN Input audio signal Connect to your Audio signal
GND Ground Connect to GND or negative terminal of power
GND Ground Connect to GND or negative terminal of power
OUT Output (Terminal) Connect to speaker positive terminal
GND Ground (Terminal) Connect to speaker negative terminal

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