ISD1820 Recording Voice Module + Speaker



Main chip: ISD1820
Size: 38.5 x 42.8mm
Operating voltage: DC 3~5V


Easy to use 10 second voice recording and playback.

High quality, natural voice restore.

Can be used as a megaphone module.

With loop play, jog play, single play function.

SCM control.

This module can directly drive 8 ohm 0.5W ll speakers.

Power supply: 3-5V, can be connected to the pin.

Record and playback control mode: key control or SCM, control line IO has been led out.

Key control recording and playback operation method:

REC key: recording button, press and hold to record, release the button to stop recording;

RLAYE key: trigger mode playback, click to play the current voice of the entire paragraph;

PLAYL key: jog mode playback, press and hold to playback, release to stop playing;

RPL jumper: loop play mode control, can be played circularly;

FT jumper: through control, it allows the microphone voice directly to the speaker to playback.

Package included:

1 x Voice module
1 x 0.5W 8R speaker
1 x XH2.54 cable

Categories: ,

Based on 0 reviews

0.0 overall

Be the first to review “ISD1820 Recording Voice Module + Speaker”

There are no reviews yet.