Audio Amplifiers are the backbone of any music system as it the component which enables the audio input coming from the mic or audio player, to be played on Speakers or any other equipment. This is the PAM 8403 module which is a digital, 2-channel, 3W, class-D audio amplifier module that features low harmonic distortion and high efficiency. The operating voltage for this module ranges from 2.5 V to 5.5 V, making it ideal for adding audio capability to your MP3 and MP4 player projects. The power supply featuring a capacitor is 470uF. It also has a rotary Potentiometer to control the volume of the output. Its light weight and portability mean it can be used in various portable devices like LCD Monitors, Speaker phones, Portable DVD players and gaming gadgets, etc.
PAM8403 Module Specifications
- Digital Audio Amplifier which means better output quality
- Onboard potentiometer for output control
- Low-cost and very portable
- 5V 3W power consumption
Package Contents
1× PAM8403 Mini Digital Amplifier Chip 5V DC 3W Amplifier Board
Additional Resources