A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
ISD1820 felvevő modul hangmodul a hangkártya telefonmodul kártya mikrofonokkal hangszóró
ISD1820 recording module voice module the voice board telediphone module board with Microphones Loudspeaker for
Product Introduction:
 
I. Main chip: ISD1820
 
Two, size: 38mm*42.5mm
 
Three, working voltage: DC 3-5V
 
Iv. Main Features:
 
1. Easy to use 10-second voice recording and playback
 
2, high quality, natural voice restoration
 
3, can be used as a propaganda module
 
4, with circular play, click play, single play function
 
5, can be controlled by single chip microcomputer
 
6, this module can directly drive 8 euro 0.5W small horn
 
 
 
Power supply: 3-5V, can be connected to the row pin power;
Recording and playback control mode: button control or single chip microcomputer, control line IO has been led out;
Key control recording and playback operation method:
REC key: recording key, press and hold to record, release the key to stop recording;
RLAYE key: trigger mode playback, click to play the current whole section of the voice;
PLAYL key: click mode play, hold down to play, release to stop playing;
RPL jumper: loop play mode control, can loop play;
FT jumper: direct control, can make the microphone voice through to the loudspeaker playback;
1005003661367553/1 - supersel