I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
LM386 audio amplifier module
LM386 audio amplifier module with adjustable gain and low power consumption, ideal for amplifying audio signals in DIY and embedded projects.
Description
The LM386 Audio Amplifier Module is a compact and low-power audio amplification solution designed to amplify low-level audio signals to drive small speakers. Based on the popular LM386 audio amplifier IC, this module is ideal for battery-powered and portable audio applications.
It operates over a wide supply voltage range (4V–12V) and provides adjustable gain, making it suitable for use with microphones, MP3 modules, radios, and other audio sources. The module delivers clear sound output with minimal external components and simple wiring, allowing quick integration into DIY and embedded projects.
Common applications include portable speakers, voice amplification systems, intercoms, toys, alarms, and educational electronics projects.
Reviews (0)
Shipping & Delivery
Related products
Arduino CNC Shield
- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
Reviews
There are no reviews yet.