![PAM8403 amplifier module PAM8403 amplifier module](https://www.bifelectronic.com/2464-large_default/pam8403-amplifier-module.jpg)
PAM8403 amplifier module audio amplifier module
1.Onboard PAM8403 audio amplifier chip, 3 w * 2 no filter stereo D audio amplifier.
2.Onboard 2 road 5.08 (mm) spacing 2 p terminal, around a track connection output respectively.
3.Main pin has led chip, convenient external device control.
4.Working voltage: 5 v.
5.The board size: 30 x30 (mm) (mm)