Catalog > Internet of Things (IOT) Related Products > More Platforms 10 Sec Message/Voice Record-play Module 10 Sec Message/Voice Record-play Module BMT MESSAGE RECORDER ISD1820 ISD1820 10 SEC MESSAGE/VOICE RECORD-PLAY MODULE Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview ISD1820 is a small Voice Recorder and Playback module that can do the multi-segment recording. The user can achieve a high quality of recording (for 8 to 20secs) for each application with the adjustment of the on-board resistor. This Voice Recorder/Playback module is designed with embedded-Flash memory, which can hold data for up to 100 years and erase/record the life cycle up to 100,000. Features An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as propaganda module. With looping, jog playback, single-pass play function. Available single-chip control. This module can directly drive a small speaker 8 ohm 0.5W. Power supply :3-5V, which can be accessed pin power. Audio recording control mode: the key to control or microcontroller, IO has drawn the line of control. Buttons control audio recording method of operation. REC button: record button, you can press and hold the recording, release the button to stop recording.