10pcs PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume Control
$19.89
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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 inch+inch and inch-inch, or else, it will burn the board.
Package included
10 x PAM8403 Audio Amplifier Module
| Weight | 0.08 kg |
|---|
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