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Light sensor--photosensor, light control, motion sensor
Features
* Voice can be customized
* Easy to change voice or music by SD canrd
* Built-in light sensor
* It will play the voice in the SD card when body closing
* Sensitive distance with 5 meters. (adjustable )
* Operating voltage ...
Features:
* Recordable module for E-book, storybook, and others product.
* Each page can be recorded independently.
* Use light sensor to playback the recordable voice
* Can help customers make COB / SMD
* Operating voltage : 3V
* With pad stacks/ bonding pad, can external 4.5V batteries.
*...
Music module--MP3 MODULES WITH BUITI-IN MEMORY, musical voice modulator
Features
* Support 8Kbps ~ 320Kbps bit-rate, MP3 format audio files
* Stereo audio output.
* Control interface: key, DSA .
* Support to play exact mp3 file in the folder by MCU control
* Built in NAND-Flash as memory...
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