Isd1760 Recording Playback Module

OVERVIEW:

-Non-volatile message storage using patented multi-level storage (MLS)

-Full range of Record and Playback Durations (6 Seconds to 17 Minutes)

-4.0 to 12.0KHz Sampling Frequency provides Industry-Leading Sound Quality

-Designed for Message Management

-Single/Multiple messages

-Low Voltage Operation

PACKAGE INCLUDES:

1 PCS x Isd1760 Recording Playback Module

//SOURCE CODE TAKEN FROM BELOW LINK

//https://robojax.com/learn/arduino/?vid=robojax_ISD1700_sound_recorder

  /*

* This is the Arduino code to control ISD1700 sournd recorder/player module

Using this code you can control Record, Play, Erase, Forward (next clip) with this module

// Written by Ahmad Shamshiri for Robojax.com on 

// on June 21, 2019 at 06:12 in Ajax, Ontario, Canada

Watch video instruction for this sketch : https://youtu.be/KDc2Z43DzT0

If you found this tutorial helpful, please support me so I can continue creating content like this. You can support me on Patreon (

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* 

 * Code is available at http://robojax.com/learn/arduino

 * This code is "AS IS" without warranty or liability. Free to be used as long as you keep this note intact.* 

 * This code has been download from Robojax.com

    This program is free software: you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation, either version 3 of the License, or

    (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program.  If not, see <https://www.gnu.org/licenses/>. 

*/

// 

#define FWD 6

#define ERASE 5

#define REC 4

#define PLAY 3

#define VOL 2

#define RECLED 8 // record LED

char *label[]={" ", " ", "VOL", "PLAY", "REC", "ERASE", "FWD"};

void setup() {

  // Robojax.com OSD1700 Recorder

  pinMode(FWD, OUTPUT);// set pin as OUTPUT for FWD

  pinMode(ERASE, OUTPUT);// set pin as OUTPUT for ERASE

  pinMode(REC, OUTPUT);// set pin as OUTPUT for REC

  pinMode(PLAY, OUTPUT);// set pin as OUTPUT for PLAY

  pinMode(VOL, OUTPUT);// set pin as OUTPUT for VOL

  pinMode(RECLED, OUTPUT);// set pin as OUTPUT for RECLED (record LED)

  digitalWrite(FWD, HIGH);//turn OFF the pin: FWD

  digitalWrite(ERASE, HIGH);//turn OFF the pin: ERASE

  digitalWrite(REC, HIGH);//turn OFF the pin: REC

  digitalWrite(PLAY, HIGH);//turn OFF the pin: PLAY

  digitalWrite(VOL, HIGH); //turn OFF the pin: VOL

  Serial.begin(9600);// initialize serial monitor to display text 

  Serial.println("IDS1700 Sound Recorder Player");

  Serial.println("By Robojax.com");

  record(2000);//  record sound for 2 sec

  delay(2000);// Wait for 2s

  action(PLAY);// play the last sound (the recorded sound)

}

void loop() {

  /*

   * if you want to record or play something

   * based on some action or value like temperature value or distance or ligh intensity

   * or voltage, you can use the if statement to do that 

   * for example if we have a variable for temperature called tempC and 

   * want to play the last sound which 3sec  if temperature is greater than 48.5°C we will do it like this

   if(tempC > 48.5){

    action(PLAY);//play last sound

    delay(3000);// Wait for 3s

    }

   * 

   * Erase and forward can be done the same way.

   */

}

/*

 * @brief executes the action to the pin

 * @param "pin" is integer representing the pin

 * @return does not return anything

 * 

 * www.Robojax.com code June 2019

 */

 void action(int pin){

  digitalWrite(pin,LOW);// start the command

    Serial.print("Pin: ");

    Serial.print(pin);

    Serial.println(" Active");

  delay(400);// give it a 400ms time to execute 

  digitalWrite(pin,HIGH);// stop the command

    Serial.print("Pin: ");

    Serial.print(pin);

    Serial.println(" OFF");  

  delay(400);// give it a 400ms time  to stop    

 }// action end

/*

 * @brief starts recording

 * @param "dur" is integer representing the duration of recording in millisecond

 * @return does not return anything

 * 

 * www.Robojax.com code June 2019

 */

void record(int dur){

  digitalWrite(REC,LOW);// start recording

  digitalWrite(RECLED,HIGH);// set the Record LED ON

  delay(dur);// record for the dur sec

  digitalWrite(REC,HIGH);// STOP recording

  delay(300);// give stop command a 300ms to stop 

  digitalWrite(RECLED,LOW);// set the Record LED OFF

}///record end

15 days