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Digital Sound Recording Voice Module WTR010-SD for Digital Voice Recorder
- Single chip recording and playback voice
- SD card recording module, 128M-1G, 1M about 2 mins
- Support wav format, 16KHz,4bit, mono
- Voice is DAC output,can accessed headphone
- Speaker output(0.5W,8ohm)
- Operating voltage: 2.5-3.3V
- Five keys: REC, PLAY/STOP, UP, DOWN, DEL.
- Chipset solution is available
- Products need good voice recording quality.
- Telephone records, industrial control toys, consumer products and so on.