Recording - Playback Module

Uses the solid state chip: ISD1820
size: 38mm * 42.5mm
Working voltage: DC 3 ~ 5V
Loudspeaker: 8Ω, 0.5W.

features:

1.Easy to use 10 seconds of voice recording

2.High-quality, natural voice restored

3.Can be used as promotional

4.looping, jog playback, single-pass play function

5.Single-chip control

6.Can directly drive a small speaker 8 ohm 0.5W



Power supply :3-5V
Buttons control audio recording method of operation:
REC button: record button, you can press and hold to record, release the button to stop recording;
RLAYE key: trigger mode playback,One 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 direct through the speaker;