ISD1820 Voice Record Module
Voice Record Module is base on ISD1820, which a multiple‐message record/playback device. It can offer true single‐chip voice recording, non-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 a push button on board or by Microcontroller such as Arduino, STM32, ChipKit etc. From these, you can easily control record, playback and repeat and so on.