3Pcs ISD1820 Sound Voice Recording Playback Module with Mic Sound Audio Microphone
Product Description
3Pcs ISD1820 Sound Voice Recording Playback Module with Mic Sound Audio Microphone
- This module can directly drive 8 Euro 0.5W small speakers, easy to use 10 seconds voice recording and playback.
- Working voltage: DC 3-5V, can be connected to the pin power
- Power supply :3-5V, which can be accessed pin power;
- With loop playback, jog playback, single-pass playback.
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
