HR0110 PAM8403 5V digital power amplifier board With switch

PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer

 

Description:

 

Operating Voltage 2.5V-5.5V, the maximum output 3Wx2, efficiency can reach above 90%, you can use the computer USB port 5V power supply

 

Feature:

 

Operating voltage: 2.5V-5.5V

Maximum output: 3Wx2 (5V 4 ohms)

Board size about: Width 30mm / depth 22mm / high 16mm (Dimensions without potentiometer handle protruding parts)

Working voltage should not exceed 5.5V, the power of positive and negative can not be wrong. Otherwise, there is the possibility of damage chip

 

Package included:

 

1 x PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer

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