WPM457 DIGITAL SPEAKER MODULE MANUAL

PublishTime：2022-06-30

The Whadda digital speaker module integrates an adjustable volume potentiometer, a speaker, a 2W audio amplifier chip and a 3pin header interface. It can easily amplify small audio signals by providing a max. 8.5 times amplification and play the amplified signal through the speaker.

Brand of Product：	Whadda
Part#：	WPM457 More Part#
Product Category：	DIGITAL SPEAKER MODULE More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2022/3/24
Version Number：
Data Encoding：
Data Size：	319 KB

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