ISD1820 VOICE RECORDING MODULE

Think it... Make it... Invent!
PROD0231

Power supply: 3-5V, which can be accessed on the needle row power;
Sound recording control: button control or microcontroller, control lines IO has led;
Buttons control audio recording method of operation:
REC button: Recording button, you can hold down the recording, release the button to stop recording;
RLAYE key: Trigger mode playback, click on to play the current voice of the whole;
PLAYL key: jog mode playback, press and hold until playback, release to stop playback;
RPL Jumper: loop playback mode control, loop;
FT Jumper: Straight control, allows direct access to the speaker microphone voice playback



1, the main chip: ISD1820
2, size: 38mm * 42.5mm
3, the working voltage: DC 3 ~ 5V
4, the main features of
An easy to use 10 seconds of voice recording
2, high-quality, natural voice restored
3, can be used as propaganda module
4, with a loop, jog playback, single-pass play function
5, available single-chip control
6, the module can directly drive a small speaker 8 ohm 0.5W

Package Includes:

1 x ISD1820 Sound Voice Recording Playback Module With Mic Sound Audio

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