Leírás
Operating voltage: 2.5V-5.5V
Maximum output power: 3W*2(5V 4?)
PCB size :
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:
Mini PAM8403 5V 2Channel USB Power Audio Amplifier Board 3Wx2W Volume Control
