- Description
- Specifications
- Reviews
- Questions & Answers
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.
Specifications
- 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
Reviews
Questions & Answers