Make an Obstacle Detector for Blind people using Ultrasonic Sensor Module with Arduino Nano
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- Опубликовано: 6 фев 2025
- Welcome to Our Channel REES52
In this project, we have used an ultrasonic sensor and buzzer with Arduino Nano to prevent blind people from being hit by an obstacle up in the air which cannot be detected by their stick.
The circuit has been put into a box for demonstration purposes which shows it can be equipped on spectacles or a cap.
📦📦📦This kit includes :📦📦📦
Arduino Nano - 1
Arduino Nano USB Cable - 1
Ultrasonic Sensor Module HC-SR04 - 1
9v Battery -1
Battery snapper -1
B20 Buzzer-1
Jumper Wire (Male to Male) - 20 pcs
Jumper wire (Male to Female) - 20 pcs
Mini Rocker switch-1
830 pt. Breadboard - 1
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the code is not uploading for me it says uploading error: exit status 1
#define TRIG_PIN 9
#define ECHO_PIN 10
void setup() {
Serial.begin(9600); // Start the serial communication
pinMode(TRIG_PIN, OUTPUT); // Set TRIG_PIN as an OUTPUT
pinMode(ECHO_PIN, INPUT); // Set ECHO_PIN as an INPUT
}
void loop() {
long duration, distance;
// Clear the TRIG_PIN
digitalWrite(TRIG_PIN, LOW);
delayMicroseconds(2);
// Set the TRIG_PIN high for 10 microseconds
digitalWrite(TRIG_PIN, HIGH);
delayMicroseconds(10);
digitalWrite(TRIG_PIN, LOW);
// Read the ECHO_PIN
duration = pulseIn(ECHO_PIN, HIGH);
// Calculate the distance in cm
distance = duration * 0.034 / 2;
// Print the distance to the Serial Monitor
Serial.print("Distance: ");
Serial.print(distance);
Serial.println(" cm");
// Check if the distance is 10 cm
if (distance
if i change the buzzer did the buzzer make slow beeps , middle speed beeps , fast speed according to the distance ?
what the name of the app you use it in the laptop to programming the arduino ?
Aurdino IDE
Thank you so much sister 🎉
Thank you for giving me the code
I also want code
Can you pls provide me
Bro can you send me the code too
Code
What is outcomes of this
Use a mini vibration motor. It will be better.
Can i do it with IR sensor
Very nice video I am a Bankar I am a visually impaired person I need a sensor gadget to find my opposite customer
For example when the customer standing in front of me our gadget will give a signal I want this type of gadget for me thank you
Buzzer of 9v will work
How to uploaded code into arduino nano v3
There was only arduino nano in the app how do you done it
THANK YOU SO MUCH MAM WORKED PERFECTLY THANK YOU ONCE AGAIN
But how does a person carry all of that?
How much of the cost arduino nano
Around $4
₹225 normal and ₹250 soldered (as shown in the video )
can we upload this into arduino uno?
Yes u can
How to get code of Arduino nano
it works，thanks alot！！！！！
Nice project and a good idea. But it would be nice if you could send the code too. When I try to click on the link given for code it shows 'PREVIEW NOT AVAILABLE'.
Heyy! Can you just give us the link of code again actually we need this for our projects and the link u gave is not showing the code so if you can help it would be so kind of you!
Yes plz give me 🙏If u get the code😒
Plz share code for this ,the above link is not opening
Bro is this an electronic base mini project??? Pls tell me bro❤️
please give the arduino code
did you got the code?
Can i use 12v batteey
if i have a LCD 16×2 display to see the distance where i put it ?
i know it's for blind people , but i'm will use it when i be big in my trains
maybe this help: technovade.pl/poradniki/zeszytprojektowyarduino/zpa-016.html
hello..i need this all equipment
how to change the distance like kilometer , more , less , or according to it's distance ?
Failed load code update it plz kindly
From How much range it can detect a object
Idk
Can you plz send the block diagram of this mini project..... Its important we need it
sister what the code u written in computer could u send it
If i want to add gps module in this project how can i compile the code for gps 😢😢😢 using blink app
can anyone kindly inform if the code is working or not.
The code is not opening can you check it once plz
hi, I cannot seem to access the code. can someone pls help me with the code
Thx
if using a arduino nano without switch , where should i connect the battery
Can i get the code please
👍👍👌👌
Plz give me code
Can i get the source code? I need it so bad.
thanks ma
Thankyuo
can anyone please give me the arduino uno code for this? thank you
The code please
Can anyone give me the right code
Plz give code ..
Practical exam.is coming soon plz give circuit diagram
my project exam is your yopic
Programme
Not working 😑
Code bytes
Code
Nothing worked
does this also work in Arduino uno
Yes ,
yes
How can we increase the distance
Change distance part of the cord.
can we use female connector instead of beard board ?
please reply
No, then what is the use of it then
Getting access to your code is not easy. One will need permission. As a result, I wouldn't say I like your tutorials. It waist my time. Work on that if not I have to start avoiding your tutorials. OK
Bro can u please send me code?
Its the same project that we are building rn can you share the coding i am willing to pay budget amount since i am not that rich. plsss gmail me we need it
How much of the cost arduino nano