Wireless Notice Board With Arduino UNO And Bluetooth HC-05..MR REAL MAKER.

Hello Guys!
Welcome to another video..
In this video I'm going to make a wireless Bluetooth Controlled Arduino Notice Board..
In this project we will type anything on smartphone that will show us on Arduino LCD..Here is the full Required things 👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇
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Required Components:
1. Arduino UNO R3
2. LCD Display
3.12IC Serial Interface Module
4. Jumper Wires
5. HC-05 Bluetooth Module
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Buy@Amazon
1. Arduino UNO R3:
www.amazon.in/dp/B085F2MXNZ/r...
2. LCD Display 16×2:
www.amazon.in/dp/B00XT53RI0/r...
3. Serial Interface Module:
www.amazon.in/dp/B01IKT5RVY/r...
4. Jumper Wires: www.amazon.in/dp/B00ZYFX6A2/r...
5. HC-05 Bluetooth:
www.amazon.in/dp/B08HMDNR8B/r...
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Required files:
1.Code:
drive.google.com/file/d/1ZtJD...
2.Circuit Diagram: drive.google.com/file/d/1lCmf...
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#WirelessNoticeBoard#ArduinoNoticeBoard#MrRealMaker#ArduinoProjects
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[@govindkumarsaxena9312]

Nice

[@shrushtiadhav6393]

Sir where you use serial interface module in project

[@saisai-lc7ux]

in this project idid all the connections but text display is not shon on lcd

[@yhuxxin1030]

My message wont appear on the LCD, im using 16x2 lcd

[@stocksmart6328]

Hey , 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

[@hemanttribhuvan3479]

BRO WHEN RX AND TX IS NOT CONNECTED IT UPLOADS TO BOARD, AND IF CONNECTED THEN IT (problem uploading to Board) #HELP FAST PLZ

[@mrrealmaker.]

Disconnect the blutooth module before uploading the code. Otherwise you will get error in uploading.

[@pknowledge4388]

What the application u use to send message?

[@mrrealmaker.]

Here is the link of Application
play.google.com/store/apps/details?id=com.himanshu.ArduinoAutomation
Can you please Subscribe.

[@santhoshreddy2014]

I want an app which the sends Mobile notification as a command to hc-05 bluetooth module .please help me anyone

[@user-cn3lm4qm4b]

Bro what is tge power supply for this??

[@Sarthakelectronicslatur]

Mobile aap konsa hai

[@Saurabhsingh-nq9kx]

Sir es pr 5 voltage ki battery kese content kare

[@mrrealmaker.]

5v battery ko power pin 5v and GND mea connect Karo..

[@Saurabhsingh-nq9kx]

#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 = 0;
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 >= 15)
{
i = 0;
}
val = oldval;
}

[@Saurabhsingh-nq9kx]

Sir program me liquid crystal 12 c not such a directory aarha hai

[@mrrealmaker.]

Watch this complete solution 👇
th-cam.com/video/8j0iYMFZ4gE/w-d-xo.html

[@Saurabhsingh-nq9kx]

@@mrrealmaker. sir ab ho rha hai bhai

[@shrushtiadhav6393]

Sir can u send me the working procedure of these projects

[@saiadithya6341]

Code is not uploading to my uno please help

[@31_chinmayshelke60]

How you soldered the display have ordinary display with no pins

[@mrrealmaker.]

There was a 12ic module behind

[@31_chinmayshelke60]

@@mrrealmaker. plss provide tutorial for wiring i2c module

[@shivrajak2804]

No such file directory 😩
Help ...
Liquid crystal i2c not found

[@mrrealmaker.]

Yea video dekho poora solution hai sirf ek video mea 👇
th-cam.com/video/8j0iYMFZ4gE/w-d-xo.html

[@saiadithya6341]

Message through Instagram also bro

[@user-cn3lm4qm4b]

Bro what is the
power supply for this??

[@mrrealmaker.]

Just USB cable

[@IshwaryaA-mc2bx]

Share app link

[@shrutirastogi2021]

Sir iske pin

[@mrrealmaker.]

What....??

[@snehasishbarik6080]

What is the code

[@medojusoundarya5990]

Compilation error

[@saiadithya6341]

Through my mobile code is not uploading

[@mrrealmaker.]

From this video you may get suggestion about uploading code 👇th-cam.com/video/ATIEtCrMlJM/w-d-xo.html
Can you please subscribe my channel.

[@SamiUllah-wc6sv]

@@mrrealmaker. help me plz I did everything correct but this librarie is not finding

[@mrrealmaker.]

You should install all libraries related to keypad.....

[@user-ur1so5oz4t]

Application ka name #fast reply

[@mrrealmaker.]

Link is provided in description

[@bhagavanyt864]

​@@mrrealmaker.No

[@yashkatre1436]

Uploading error dikha raha hai
Please help sir😢😢

[@mrrealmaker.]

Can you tell me which type of error.

[@yashkatre1436]

@@mrrealmaker. sir uploading error dikha raha hai

[@yashkatre1436]

Code upload nahi ho raha hai uno me
Please help karo

[@mrrealmaker.]

Sabse pahle to aap connection check karo Arduino aur phone ya ka pc ka, uske baad agar file directory not found error aa rhi hai to ye 👇 video dekho.
th-cam.com/video/8j0iYMFZ4gE/w-d-xo.html

[@yashkatre1436]

@@mrrealmaker. nahi sir sab kuch thik hai bas code upload nahi ho ra
Error : Program to the Board
☝🏻Aisa dikha raha hai