ISD1820 Voice Recording Playback Module Sound Recorder Board With Loudspeaker

ISD1820 Voice Recording Playback Module Sound Recorder Board With Loudspeaker

Regular price
$3.99
Sale price
$3.99
Shipping calculated at checkout.

Description:
100% brand new and high quality

Product Description:
First, the main chip: ISD1820
Second, the size: 38mm * 42.5mm
Third, the working voltage: DC 3-5V
Fourth, the main features:
1, easy to use 10 seconds voice recording
2, high-quality, natural voice restore
3, can be used as a caller module
4, with loop, jog play, single play function
5, available single-chip control
6, the module can directly drive 8 ohm 0.5W small speakers
Power supply: 3-5V, can be connected to the needle power;
Recording sound control mode: key control or microcontroller, control line IO has been led;
Button 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 the playback, release to stop playing;
RPL jumper: loop mode control, loopable;
FT jumper: through control, allows the microphone to pass through the speaker sound;

Package Included:
1pcs