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

SKU: 180883

1.76 1.58 Piece 1.58 USD

¥ 12.54

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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