Voice Alert For Distance Measurement Using Ultrasonic Sensor HCSR04 + ISD1820 + Arduino

In today's video, I have shown how you can build a Voice Based Alert System Using an Ultrasonic Distance Sensor and an ISD1820 Module.
I have shown it using an Arduino. You can use it in any of the similar types of Project, like Water Tank voice Alarm, Visitor Counter, No Entry Zone Alert etc..
Download Link for Circuit and Code : drive.google.com/file/d/1UCdJ...
PIR Motion Sensor Full Tutorial : • All About PIR Motion S...
Arduino Tutorial : • Learn Basics of Arduin...
ISD1820 Module Full Explanation : • ISD1820 Voice/Audio Re...
PAM8403 Module Explanation : • ISD1820 Voice Record/P...
If you have any more query about this project please feel free to ask in comments.

[@danielfynn6533]

Exactly what I have been waiting for Thanks a lot and more grease

[@praptisalaskar6281]

Amazing! Thank you!

[@congnghi381]

Thank sir -very good

[@sriravikiranr4788]

👌👏👏👏👏

[@Avidiy]

I will use this as the proximity sensor of plane project PULL UP ! PULL UP! LANDING GEAR ! LANDING GEAR

[@heartperson4987]

Excellent project...
If i use photo sensor??
Could i get programme data file and diagram..

[@RGInnovations]

I have not tested, but IR photo sensor should work. I have given a project using LDR. please check my videos.
Circuit diagram and data file link is given in description.

[@kavinessantharamohan9020]

can we add LCD I12C in this project? so that the voice alert and displays the distance running at the same time

[@RGInnovations]

of course we can use.

[@harshinimaran3705]

Can this isd1820 module store multiple audios and play accordingly when the ultrasonic sensor range is mentioned in the if condition? Can I use this project for speed breaker and pothole detection?????

[@RGInnovations]

No this is a single memory module, so a single module can store only one audio.
you can customize the project as per your need.

[@harshinimaran3705]

@@RGInnovations Can I use two chips isdi820py (i.e) the one which is present on isdi820. Because I need only two audios to store and play accordingly

[@RGInnovations]

2chips cannot be used on same module. you can use two modules

[@harshinimaran3705]

@@RGInnovations Ohh okay thank you..Can you suggest any cheap mp3 module?

[@michaelguablas1669]

hello and goodmorning, can i put some rfid reader so it can stop alarming when its the personnel who has acces in it?

[@RGInnovations]

Good morning...of course you can put...there are many different types of readers available, anyone can be used.

[@michaelguablas1669]

@@RGInnovations okok thankyou i have further questions soon tho

[@RGInnovations]

feel free to communicate via mail, [e-mail]

[@michaelguablas1669]

@@RGInnovations ok noted,

[@michaelguablas1669]

@@RGInnovations hello i email you :D

[@akashsamal6581]

How can I add a push button?

[@gameonly6489]

can you do different voice alert depending if the obstacle is center, left or right?

[@RGInnovations]

not possible with a single piece of this module, you have to use 3 separate modules

[@JoeyBaltazar-so2ln]

Hello sir, i think the connections of the power of the ultrasonic sensor were accidentally exchanged in your diagram. The ground pin became postive and the vcc pin became negative.

[@RGInnovations]

@Joey Baltazar Thank you for bringing the error to my attention. I have corrected the circuit and re-uploaded it. Thanks once again.

[@biplovsubedi]

which library did you used on this code??

[@RGInnovations]

I did not use any library

[@aavashgautam9956]

Which library did you use on this code ??

[@RGInnovations]

I did not use any library

[@mentalist_sooraj]

Can we add 4 ultrasonic sensors, we need to put that in another pins in arduino

[@RGInnovations]

yes we can add

[@royalbrahman1255]

hello sir jaise ki voice alert 1 time ka hai to kya ye alert message infinite ho sakta hai kya ? Please sir tell me

[@RGInnovations]

yes, in that case you have to use the P-L pin.

[@rainebiag]

sir, can we directly put the sensor in the arduino uno and we will not use breadboard?

[@RGInnovations]

No, directly not possible, because in arduino, pin arrangement is not same as required by the sensor.

[@rainebiag]

how to assemble this device using arduino uno?

[@RGInnovations]

Please download and see the diagram, i have given download link in the description.

[@rainebiag]

there's problem in uploading the code

[@RGInnovations]

@rainebiag mail me with screenshot, [e-mail]

[@monasingh4359]

how to do with esp32 in thonny ide.please tell me.

[@RGInnovations]

Sorry i never worked on thonny.

[@vaibhavichivilkar3328]

sir, i am not able to record the voice using isd1820

[@RGInnovations]

is the recording led glowing when you press the record button?

[@arvindtiwari9449]

Sir can i use 9 volt battery

[@RGInnovations]

yes we can use 9v battery at the Vin pin of the arduino, but voice module and ultrasonic sensors should be powered from the 5v pin of the arduino.

[@ashwin5062]

How can se use this for one time push button?

[@RGInnovations]

Connect to the P-E pin

[@haseenabegum9013]

Sir led is blinking continuosly if there is no obstacle and voice recorder is not working sir ?please give a solution to this sir

[@RGInnovations]

Ultrasonic sensor may be bad.

[@RGInnovations]

Or trig & echo connection is reversed.

[@haseenabegum9013]

Thankyou sir for your reply,I will try again sir

[@joeysengupta3278]

how come the isd module doesnt repeat is there something wrong

[@RGInnovations]

there is no auto repeat..

[@vanitasingh8882]

Can I use normal arduino uno?

[@RGInnovations]

yes, any arduino can be used.

[@Ramniya]

Sir if I want this device systems how much cost it have

[@RGInnovations]

sorry I don not sell...please check the items list in the video description and buy from www.hnhcart.com

[@Ramniya]

Sir when u made this how much total cost is it?

[@RGInnovations]

550 approx

[@angelaroyo5213]

Can I have this programming code?

[@RGInnovations]

Please check the description section.

[@srinivasy002-qd5hj]

My voice module is not working when the object is detected, but it gives the recorded audio when I pressed the play edge button,is there any solution for that

[@RGInnovations]

check if the object detection is working by connecting an led to the arduino output...

[@srinivasy002-qd5hj]

@@RGInnovations i hav a vibrator along with that module, when ever it vibrates it gives the output, but now it's not giving output as object detected

[@RGInnovations]

means the vibrator is working, but 1820 not working?

[@srinivasy002-qd5hj]

@@RGInnovations yes, I mean it's working but it was not giving the whole recorded audio when object is detected, it's giving the output like small noise but not that recorded audio.

[@RGInnovations]

check if you have connected to P-E pin

[@anshukumarjha1695]

The voice alert is continuously repeating , even if there is no obstacle, kindly help🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@RGInnovations]

please recheck the circuit

[@anshukumarjha1695]

@@RGInnovations Thank you for the reply sir , but , we have checked circuit multiple times , but , the problem still exists. The sensor is not detecting the obstacle , it is just saying the messages on loop

[@RGInnovations]

are you running on battery or external power? mail me [e-mail] for quick reply.

[@ssnrbaallinonechannel8043]

Bro circuit diagram and code is not open bro

[@RGInnovations]

the link will open in google drive, download from there, then unzip the downloaded file.

[@jerson4069]

Bro circuit diagram doesn't open

[@RGInnovations]

circuit diagram will open in any image viewer..

[@mohdkashif8598]

@RG Innovation - please share your contact info , I want to get this one implemented.

[@RGInnovations]

[e-mail]