ISD1820 Sound Voice Recording Playback Module PCB Board With Sound Audio Microphone

SKU: 180883

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    1.78 1.78 Piece 1.78 USD

    ¥ 12.54

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    • 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