/Mini PAM8403 3Wx2 5V Dual Channel USB Power Audio Amplifier Board Volume Control

Mini PAM8403 3Wx2 5V Dual Channel USB Power Audio Amplifier Board Volume Control

Specification:Operating voltage: 2.5V-5.5VMaximum output power: 3W*2(5V 4Ω)PCB size :Length: 30mm* Width: 21mm(Overall height after installed is about 16mm.)Note:1.Please make sure the power supply is not more than 5.5V and please don’t do reverse polarity for „+” and „-„, or else, it will burn the board.2.This PAM8403 Audio Amplifier board could be powered by USB Power supply.Package Included:1 x Amplifier Board

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