This module is base on ISD1820, which a multiple-message record/playback device. It can offers true single-chip voice recording, no-volatile storage, and playback capability for 8 to 20 seconds. The sample is 3.2k and the total 20s for the Recorder.

This module use is very easy which you could direct control by push button on board or by Microcontroller such as Arduino, STM32, ChipKit etc. Frome these, you can easy control record , playback and repeat and so on.

On-board ISD1820 chipset; Working voltage: DC 3~5V; Convenient to use, 10s recording and playback; High quality natural voice restore; Loop playback, jog playback, single-pass playback; Can be controlled by microcontroller; Directly drive 8ohm / 0.5W speaker; Audio recording control: button control or microcontroller, IO control lines have been drawn; Sound recording button control method of operation: REC record button, press and hold the button to record, release the button to stop recording; RLAYE key: Trigger playback mode, click to play the current voice; PLAYL button: Jog playback mode, press and hold until playback, release to stop playback; RPL Jumper: Loop playback mode control, can loop play; FT jumper: Straight control, microphone allows direct access to the speaker voice playback.

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