ISD1820 Sound Sprachaufnahme Wiedergabemodul mit Mikrofon Sound Audio Lautsprecher
2,81 €
First, the main chip:ISD1820. 3, Can be used as a loudspeaker module. PLAYLkey:Jog mode playback, press and hold before playback, release to stop playback;. Connection as follows RECkey:Recording button, press and hold can be recorded, release the button to stop recording;.
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