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PAM8403 2 Channel 3W Audio Amplifier with Volume Control 5V
PAM8403 2 Channel 3W Audio Amplifier with Volume Control Potentiometer 5V
$3.75
$2.81
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PAM8403 2 Channel 3W Audio Amplifier with Volume Control Potentiometer 5V
SOLDERING MAY BE REQUIRED
Use it with the Arduino or other microcontrollers.
Operating voltage: 2.5V-5.5V
Maximum output power: 3W*2(5V 4Ω)
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.
Shipping from Canada.
Specific References
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