ISD1820 Recording Module Voice Board With Mic

Product Description Specification:the main chip: ISD1820 Module Board size: 38mm x 42.5mm The working voltage: DC 3 ~ 5V Loudspeaker: 8 Ohm, 0.5W. features: An easy to use 10 seconds of voice recording High-quality, natural voice restored Can be used as propaganda module with looping, jog...

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Product Details

Product Description

Specification:the main chip: ISD1820

Module Board size: 38mm x 42.5mm

The working voltage: DC 3 ~ 5V

Loudspeaker: 8 Ohm, 0.5W.

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;

RLAYE key: trigger mode playback, press will play this whole speech;

PLAYL key: jog mode playback, press and hold until playback, release to stop playback;

RPL Jumper: loop mode control, loop playback;

FT Jumper: direct control, microphone voice through the speaker can playback;


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