arduino M311 200Times gain 5V-12V LM386 Audio Amplifier Module 10K Adjustable Resistance Sound Recorder and Sound Circuit Electronic Hobby Kit
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Currently Unavailable
Highlights
Power Source: DC
RoHS Compliant
Material: Plastic
Weight: 15
Description
Onboard LM386 Chip
200 multiplier benefits circuit design
on-board speaker wiring Block
on-board 10K variable resistor, you can adjust the volume of the enlarged
the chip pin leads, can be directly connected to input audio signal .