3Pcs LM386 Audio Amplifier Module 200 Times Input 10K Adjustable Resistance


$4.34

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Features:

1. Onboard LM386 Chip
2. 200 multiplier benefits circuit design
3. On-board speaker wiring block
4. On-board 10K variable resistor, you can adjust the volume of the enlarged
5. On-board power indicator
6. The chip pin leads, can be directly input audio signal
7. Operating voltage: 5 – 12V
8. Board size: 41 x13mm

Package includes:

3 x  LM386 audio amplifier module

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