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LM386 Audio Amplifier Module

US $1.40
Always Free Shipping
  • Model: LM386 Modules
  • Shipping Weight: 8g
  • 177 Units in Stock

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 used with FM receiver kit or WTV020SD-16P music module. You can definitely use this module for other musical projects also.

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 x13 mm

The following images show how you can use the kit:

Documents


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