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Sunday, 17 November 2013

Voice Playback And Recorder Kit


Overview 
It provides high quality recording and playback with 11 minutes audio at 8 Khz Sampling rate with 16 bit resolution. The aPR33A series C2.x is specially designed for simple key trigger, user can record and playback the message averagely for 1, 2, 4 or 8 voice message(s) by switch, It is suitable in simple interface or need to limit the length of single message

Voice Playback and Recorder  Kit:



Features:
  • Operating Voltage Range: 3V ~ 6.5V.
  • Single Chip, High Quality Audio/Voice Recording & Playback Solution.
  • User Friendly, Easy to Use Operation. 
  • 680 sec. Voice Recording Length in aPR33A3.
  • Nonvolatile Flash Memory Technology.
ATMEL Schematic:

ATMEL Code:
For Codes Click Here