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Isd1820 Recording Module Single Voice Board With On Board Mic And Loud Speaker

Rs. 84.00 Rs. 97.00

  • Brand: http://www.nuvoton.com/
  • Product Code: SEN-PLAYBACK
  • SKU -
  • Availability: In Stock
  • Price in reward points: 1
  • For Bulk Order 9962060070
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-This is ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker.
-The ISD1820 Recording Module Voice Board is the real easy way to add Voice Recording (and Playback) to your project.
-The Module can be operated directly by using the 3 Push-Buttons or with every microcontroller (ex. Arduino).
-A microphone is implemented directly on the board, and you can connect any 8 Ohm Speaker.
-Your recordings are saved even without power due to the non-volatile storage on the ISD1820.
-This module uses the ISD1820 voice record and playback IC to record a single voice message of up to 10 seconds in length.
-The recorded message is stored in its specialized analog flash memory that will keep the message stored even when power is removed.
-The module includes an electret microphone to record your message and push buttons to allow for the record, partial playback, or full playback of the message.
-Header pins allow for easy interface to a microcontroller and playback can be controlled with just one digital pin.
-The package includes an 8 Ohm 0.5W speaker and cable which can be connected directly to the modules speaker output.
-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; 

Features:
-An easy to use 10 seconds of voice recording.
-High-quality, natural voice restored.
-Can be used as a propaganda module.
-With looping, jog playback, single-pass play function.
-Available single-chip control.
-This module can directly drive a small speaker 8 ohms 0.5W.
-Audio recording control mode: the key to control or microcontroller, IO has drawn the line of control.

SPECIFICATIONS:
The main chip                         ISD1820
Operating Voltage (V)                 DC 3 ~ 5
Loudspeaker                           8 10, 0.5W
Speaker Connecting Cable Length (cm)  20
Speaker Diameter (mm)                 4000%
Shipment Weight                       0.175 kg
Shipment Dimensions                   8 × 6 × 3 cm

OVERVIEW:

-The main chip: ISD1820.

-Operating Voltage: DC 3V-5V.

-Loudspeaker: 8Ω, 0.5W.

-An easy to use 10 seconds of voice recording.

-High-quality, natural voice restored.

-Can be used as a propaganda module.

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


PACKAGE INCLUDES:

1 PCS x Isd1820 Recording Module Single Voice Board With On Board Mic And Loud Speaker


1 PCS x Loud Speaker.

//SOURCE CODE TAKEN FROM BELOW LINK

//https://www.electronicshub.org/interfacing-isd1820-voice-recorder-module-with-arduino/

int rec=2;

int play=3;

int sensor=4;

int led=13;


void setup() 

{

pinMode(rec,OUTPUT);

pinMode(play,OUTPUT);

pinMode(led,OUTPUT);

pinMode(sensor,INPUT);


digitalWrite(rec,LOW);

digitalWrite(play,LOW);

digitalWrite(led,LOW);

if(digitalRead(sensor))

{

 while(digitalRead(sensor));

}

}


void loop() 

{


if(digitalRead(sensor))

{

  digitalWrite(led,HIGH);

  digitalWrite(rec,HIGH);

  delay(5000);

  digitalWrite(led,LOW);

  digitalWrite(rec,LOW);

  delay(1000);

  digitalWrite(play,HIGH);

  delay(6000);

  digitalWrite(play,LOW);

  while(digitalRead(sensor));

}

}

15 days

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