SD4004 Speech Voice Module Speech Development Kit
REC-1000 is the Third recording module developed by NewWay Electronic , this version is distinctly improved in the acoustic fidelity relative to the first and second version .
built-in microcontroller serial communication interface
- 3V single-supply operation, low power consumption
- Multi-information processing
- Working current 25-30mA, to maintain current 1μA
- Information is not power to save 100 years (typical)
- high-quality, natural voice reduction technology
- 10 million times the recording period (typical)
- automatic squelch
- Free adjustment of the clock chip, the external clock can be selected
- Input voltage: 3.3V-5.5V
- Recording time: (8 minutes)
- Dimensions: Width: 60mm length 80mm
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