PAM8403 2 Channel USB Power Audio Amplifier Module

PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume Control.
Specifications:

• Operating voltage: 2.5V-5.5V
• Maximum output power: 3W*2(5V 4Ω)
• Length: 29mm
• Width: 20mm
• Overall height after installed is about 16mm.

Note:

• 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.

Package included:

• 1pc x PAM8403 2 Channel USB Power Audio Amplifier Module