The Tiny Audio Amplifier MODULE is a good choice for battery operation. It is based on LM386 IC, useful in various applications like robotics, science projects, intercom, FM radio and many more.
- Power Supply 6V-9V
- 300mW Output @ 8Ohms Load
- On Board Potentiometer for Audio Level Adjust
- Header Connecter for Supply, Signal in and Speaker
- On Board Power LED
- Input: Standard Audio Signal
BuildCircuit is selling similar audio amplifiers for electronics beginners, hobbyists and students
2 x LM386 Audio Amplifier ModuleUS $7.50Add to cart
2 x LM386 Audio Amplifier ModuleUS $7.50
This is a basic audio amplifier module for electronics hobbyists who want to build audio-related projects for fun. Simply power up the module, connect a speaker, and connect to an audio source, you will get an amplified sound.
153 in stock
LM386 Audio amplifier DIY KitUS $5.50Add to cart
PAM8302- Adafruit Mono 2.5W Class D Audio AmplifierUS $4.95Add to cart
PAM8302- Adafruit Mono 2.5W Class D Audio AmplifierUS $4.95
This amplifier module is similar to LM386 module. This amplifier module can be used for basic hobbyist electronic projects.
100 in stock