LM386 Audio Amplifier Module

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C-4, R-1 , I-1

 29.0

Product ID: 20487 SKU: MOD-20487 Categories: , , Tags: , , ,

Description

If your project needs an audio amplifier, this module should be useful. It is a miniature module for amateur projects. Simply connect a 4-8 Ohm speaker and amplify your sound. It can be used with the FM receiver kit or WTV020SD-16P music module. You can definitely use this module for other musical projects also. The chip pin leads can directly input audio signal.

The LM386 is a low voltage audio power amplifier. It is a popular choice for hobbyists and experimenters because of its simplicity and low cost. The LM386 can provide up to 325mW of power into an 8 ohm load, and it has a gain of 200x. This means that it can amplify a small input signal up to a much larger output signal.

Specifications

  • Signal Gain 200 (multiplier)
  • Operating voltage 5 V to 12 V DC
  • On-board LED for power indicator
  • Volume Control 10 k Ω preset
  • Screw Terminal for speaker output connection
  • Board size Approx. 41 mm × 13 mm

Package List:

1 x LM386 Audio Amplifier Module

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