ISD1820 Voice Recording Playback Module With MIC + Speaker - (AD49764)

Description:

The voice recording module is based on the ISD1820, which is a multiple-message record/playback device. It can offer true single-chip voice recording, non-volatile storage, and playback capability for around 10 seconds. This module is easy to use and can be directly controlled by a button or a microcontroller such as Arduino, STM32, ChipKit, etc. From these, you can easily control recording, playback, and repetition, etc.

Specifications:

- Button interface, playback can be triggered by level or edge

- Automatic power-down mode

- On-chip 8Ω speaker driver

- 3.3V power supply signal

- Can be controlled both manually and by MCU

- Record up to about 10 seconds of audio

- Dimensions: 37 x 54 mm.

Reference link