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2PCS ISD1820 Sound Voice Recording Playback Module Sound Recorder Board With Microphone Audio Loudspeaker

Item Code: 2xISD1820
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  • Description
  • This module can directly drive 8 Euro 0.5W small speakers, easy to use 10 seconds voice recording and playback.
  • High quality, natural voice reproduction.
  • Can be used as a megaphone module.
  • With loop playback, jog playback, single-pass playback.
  • Recording and playback control mode: button control or single-chip microcomputer, control line IO has been led out.

Size: 38mm*42.5mm (1mm=0.0393inch)
Working voltage: DC 3-5V, can be connected to the pin power

Button control recording and playback operation method:
REC button: Record button, press and hold to record, release button to stop recording
RLAYE button: trigger mode playback, press to play the current entire voice
PLAYL button: play in jog mode, press and hold to play, release to stop playback
RPL jumper: loop playback mode control, can be played in a loop
FT jumper: Straight-through control, which allows the microphone voice to pass through to the speaker

Because the output power of the module is small, the sound is also small. If you mind, please buy it carefully.. 
The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! 
Manual measurement, with small error. Please check size in detail before purchase. 
Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. 

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. 

Package Included:

2x ISD1820 Sound Voice Recording Playback Module
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