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  • ماژول ضبط و پخش صوت با بلندگو ISD1820

Description:



  • 100% brand new and high quality

  • Quantity:1set

  • Weight:23 g

  • Color: as picture show

  • Size:37mmx41mm/1.46"x1.41"(inch) (approx)

  • Working voltage: DC 3 ~ 5V

  • Loudspeaker: 8Ω, 0.5W


Features:



1.An easy to use 10 seconds of voice recording

2.high-quality, natural voice restored

3.can be used as propaganda module

4.with looping, jog playback, single-pass play function

5.available single-chip control

6.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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ماژول ضبط و پخش صوت با بلندگو ISD1820


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