Wireless Notice Board using Bluetooth | Arduino Project [in Hindi]
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- Опубликовано: 4 окт 2024
- 📲 App link: play.google.co...
👩💻 Code & Circuit diagram: github.com/him...
You must also watch:
1. 16x2 LCD Module Tutorial [in Hindi]: • Interfacing 16x2 LCD w...
2. Bluetooth Module Tutorial [in Hindi]: • Bluetooth Module HC-05...
3. Software Serial Tutorial [in Hindi]: • GSM Module, Bluetooth ...
Links to Buy the Project Components:
🛒 Arduino UNO Board:
amzn.to/2Xcl4XI
🛒 16x2 LCD Display:
amzn.to/2xQQSno
🛒 Resistor Box:
amzn.to/3gbp1EF
🛒 Bluetooth Module HC-05:
amzn.to/2LMsZpj
🛒 Half Breadboard:
amzn.to/2Xe5v1S
🛒 Jumper Wires:
amzn.to/2To2P0i
Links to Buy Arduino Beginner's Guide:
🛒 Arduino Beginner's Project Kit:
amzn.to/3bMBCeh
🛒 Arduino Sensors Kit:
amzn.to/3e6hm8R
🛒 Arduino Robot Kit:
amzn.to/3e6J6dG
🛒 Arduino Programming Book:
amzn.to/2WQq3hM
✔ Subscribe E&E: bit.ly/2Xn1Ss2
Links for Playlist:
▶ Arduino Series (हिंदी में):
• Arduino Series (हिंदी ...
▶ NodeMCU IoT Series (हिंदी में):
• NodeMCU IoT Series (हि...
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GitHub: github.com/him...
Channel: / engineerselectronics
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Thank You!
Engineers & Electronics
#ArduinoProjects 
Наука
sir appropriate how many letters spelling can we type in wrieless notice board project
and also can we use lcd display attaching l2c module
16
Hii, we are not able to display the message on the LCD.
Even though the Bluetooth is working properly.
Can you please help us?
Did you solve the issue? Because I have the same problem
i am also having the same issue.
same with me
have you got solution for this?
Hi
We have selected this project
But the output is
Missing fully qualified board name
Good job Himanshu. MUFA TECH SOLUTIONS
This is too awesome I wish can build this by my self soon. I keep learning arduino and make A simple project as starter and you guy is welcome to see my simple project that I build. 👍🏻👍🏻👍🏻 such a nice vid bro
Can you tell me step by step please sir
Thank you very much sir.eye mera requested topic tha.ap eye fullfill kordiya.bohut bohut sukriya mene bohut khus huya sir
Hello i am trying to do this same project at my home but after uploading the code in arduino it is not showing any output on lcd
Bro it is not detecting the Bluetooth device in your automation app
Sir please tell can we use this hc05 Bluetooth module to make a Bluetooth adapter for pc
Dear sir.
Programm is compiling... But not uploading to board..showing earror
Hello brother the explanation of the video is very clear but i have a doubt can we do this project with NODEMCU ESP8266 and also with P10 LED
I follow each step but not working some one help me
Pl put many projects using fm433 module....gsm module...many other sensor. You can alone explain in better manner with real code
If I have to make a bigger notice board the circuit connections will right?
yes
Budget kitna h bhai tumara
How big display can be used like 1 feet long and 6 inch width ??
Himanshu ji agar 20×4LCD display ka use kare to kya coding me bhi changing hoga kya
Sir what is the power source??
Which app we should use if it's not available in our Android
Bhai my hc-05 module led is blinking
But when i tryed to pair it app is showing that it is off please help me
The app is not running on latest version of android, what do to now? or is there any other app for that purpose?
Can you please tell me the name of the app and send me the code actually I'm unable to access it through the description box it's urgent I have a state level science fair Tuesday...
Hello sir can you please tell me that can we use this by wifi than Bluetooth because Bluetooth is a short area network than compared to wifi.
Agr yaha pe badi display laga de to ye circuit kam karegi kya sir
Port me com 74 kese select kre plz jaldi batao sab connection ho Gaye sirf code upload krnaa baki hai ... Com 74 select kese kre
Is it possible to connect more than one phone and is it possible for the screen to receive more than one message?
Your project inovative and inovantion
On which platform I would run this code??? And what's coding language is this??
Bhaiya agar for loop ke jagah lcd.scrolldisplayright() use kar sakte hain
Please reply 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Haan kar sakte h lekin phir woh scroll hote e rahega woh use kiya toh... Naya data aaya h ki check nai karega....
@@EngineersElectronics oooo
Your app in playstore is not available for latest android version. Update app
Bro , which type of microcontroller is used in this aurdino?
Bro which book should I refer for arduino programming with hardware as I'm a beginner
Online course milta hai kya aap ki yeha.....I am interested to learn
Bhayya how can we connect a battery for power supply 🤔🙂
Please reply me bhayya 🙏
What if AC supply is given??
Will it get short
Msg not send to display in app shows like this broken pipe
Bro
Can't we use i2c,lcd and blutooth module in this ??As you said in Arduino series interfacing i2c lcd.
Like that,can we?
Pls reply bro
Hi mr himashu. Is it possible we can make the same project in TP10 led display board??
How to connect Bluetooth can you tell us it's shows in our mobile automatically
Sar mere pass i2c display he
Eske liye kya chenge karna padega
Nice bro as usual bro i have dout in last line (oldval=val) other then (val=oldval)
I am storing the val in the oldval so that next tym the new data comes I can compare the val with the oldval
The item you have used is neither in the market nor on Amazon.
Why did you the 1k ohm register across pin 2&3
Hello bhai muje periodic table banana lcd screen ke help se jis element pe click karne bad lcd screen pe us element ki information aaye muje help chahiye bhai program karane me
Bro can you plz tell me why it shows no data at the end while sending the msg
Can we pause the msg for minimum second...?
Can I get full summery abou this project
Iss project ko kaunse Power Supply ki Zaroorat ahe
Will u pls share PPT of this project
Broo can u suggest any alternate apps
Hey brother you congratulations you are doing very good i have a query i want to connect my phone with arduino for long distance what is the possible way it can be ?
Possible
Hello very nicely prepared video, but I have a question please very important to me if you answer me thank you Is there anything I can give my laptop to extend the range of Bluetooth at least 100 meters to 200 meters? Is there any way I can transfer pictures? Please give me the name of anything. Thank you
Kya hum arduino me code upload krne k baad dobara change kr skte h?
Sir mujhe coding part ka connection samja nhi aya
Programming ke liye konsa software use kiya hai?
Message is not getting sent to the LCD. "No Data" is scrolling across the Screen from left to right. HC05 is also connected to the app but text is not getting sent. What could be wrong?
Same with what's the solution for this
Sir which ardino uno model is used for this project
Aurdino uno r3
brother can u pls say the editing app used pls bro.....its a request........but its ur wishh...
rtc modul with aourdino uno and 8 chenal relay controlar banaye
sir ye project kitne ka denge
Sir we wants to show the time table on LCD
Coz urs isn't available in play store
Very good channel. Keep up good work
which software component is user?
Can anyone tell budget of this work
Hi Himanshu , In your code we can only display only upto 16 characters(i.e only on 1st line of LCD) ,But how to display on both lines of LCD (i.e all 32 characters) simultaneously , your help would be truly appreciated in this regard
Ardiuno Uno ka link bhejye please
bhai library kaise download karte hai eske bare me next video me jarur bta dena bhai
NodeMCU Tutorial 06 dekho usme bataya h
@@EngineersElectronics thanks bro
But website link all connected circuits in pcb board
Sir sim 800L module se relay control karne ki video banao
I am doing this project so what is the power source??
Are you using battery for giving the power??
hi bro did your project worked??
@@exploringgamer6876 Sis Yes My project actually worked
@@exploringgamer6876 I am a girl
@@anmolsingh7500 message no data is not showing
@@pavilliontech107 Didn't understand
Is it do in tenkard online project
how did you create that app bro please tell me anyone
What are real time applications of this project
How to show more than 15 characters on display by using Bluetooth
Good work sir
What type of jumper wires are used in this project ?
Or we have to order all type of jumper wires ?
Like male to male, female to female , male to female ?
i guess male to male are used
Where can I buy this
Please make a video on 8*8*8 led cube
Sir can u send the used library for this code
How can possible pls help me fi same project
Coding language is python right ?
Is project ke liye total price kitne lagenge bhai ?
TQ and board size increase chesi video cheyyandi
Sir arduino RFID KI Vedio bana dejeye sir plzz
Can the Bluetooth module work if 1 wall comes between the phone and the module
yes sir.
bro iski range kitne hai plzz batadijiye
Sir power connection kaha se hai
Hamare lcd pe msg display nahi ho raha
Bro your app doesn't work please help me i am in trouble
Sir left scrolling kese ho gi
Bhaiya kharcha kitna hai total
Sir please make a smart glass and full details
7 segment display
And clock 12 horse with bajar
Bhai totale cost kitna aayega
Yahi project pcb pe kaise karna hai
Thanks for sharing.
Agar scrolling Ka speed vary karna hai toh kya karna hoga?
Put delay in the program
@@EngineersElectronics Okay. I'll try.
Thanks for the reply.
Brother app kaise download Kiya..? Your device is not eligible bol Raha he mujhe to
How to select the port COM74
Sir it shows NO DATA on lcd after entering input on my phone
same problem
have you got solution for it?
Did this project work finally
Sir i want synopsis of this project
Sir g String val 16 character se opor hoga o to fullfill scrolling nhi hoga.or dosra vhat right se left kache scroll hoga sir.pls next tutorial ne dekhaiye
Uske liye i ka value 15 rakhna hoga and i-- than if(i
@@EngineersElectronics abi tak ap jo project ka tutorial diya.mene pura ka pura har project korsaktahu.mene kabibi code copy nhi kiya.mene pura code assa se somostahe.abi ap jo project ta vat kore ga mene oi project e malum he.......
Sir g, ap apka tutorial se jo e question korega mene confidence sat sat ans kordunga.ap chaiye to mere ques koriye.mene ap se bohut sis sikha.
//lcd scrolling himanshi
#include
#include
LiquidCrystal lcd (4, 5, 6, 7, 8, 9);
SoftwareSerial mySerial (2, 3); //(RX, TX);
String val = "No Data";
String oldval;
String newval = "No Data";
int i = 15;
void setup()
{
// put your setup code here, to run once:
lcd.begin(16,2);
mySerial.begin(9600);
Serial.begin(9600);
lcd.setCursor(0, 0);
lcd.print("Wireless Notice");
lcd.setCursor(0, 1);
lcd.print(" Board ");
delay(3000);
lcd.clear();
lcd.print("Welcome!");
}
void loop()
{
val = mySerial.readString();
val.trim();
Serial.println(val);
if(val != oldval)
{
newval = val;
}
lcd.clear();
lcd.setCursor(i, 0);
lcd.print(newval);
i--;
if(i
ap jo code correction korne ke liya formula diya.eye code se right se scrolling hoga.lekin 16 character se opor wal String val to nhi dekhayega.
Mene abi tak demonstration nhi kiya.lekin code se pata lagtahe...