The Sound Recorder is base on APR9600, which offers true single-chip voice recording, no-volatile storage, and playback capability for 32 to 60 seconds. The sample is 8k and the total 32s for the seeed Twig-Sound Recorder, divided into 4 sections, each section can be controlled separately.Besides, this Sound Recorder is also Grove compatible interface and can be controlled manually or Arduino/Seeedduino.
Grove compatible interface;
Non-volatile flash memory technology, no battery backup required;
User-friendly, easy-to-use operation;
Low power consumption, operating current:25 mA, standby current: 1uA
Sample rate and duration changeable by replacing a single resistor.
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