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
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. ua-cam.com/video/8j0iYMFZ4gE/v-deo.html
Mobile aap konsa hai
in this project idid all the connections but text display is not shon on lcd
What the application u use to send message?
Here is the link of Application
play.google.com/store/apps/details?id=com.himanshu.ArduinoAutomation
Can you please Subscribe.
Sir where you use serial interface module in project
Sir es pr 5 voltage ki battery kese content kare
5v battery ko power pin 5v and GND mea connect Karo..
#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;
}
Nice
My message wont appear on the LCD, im using 16x2 lcd
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
Sir program me liquid crystal 12 c not such a directory aarha hai
Watch this complete solution 👇
ua-cam.com/video/8j0iYMFZ4gE/v-deo.html
@@mrrealmaker. sir ab ho rha hai bhai
I want an app which the sends Mobile notification as a command to hc-05 bluetooth module .please help me anyone
BRO WHEN RX AND TX IS NOT CONNECTED IT UPLOADS TO BOARD, AND IF CONNECTED THEN IT (problem uploading to Board) #HELP FAST PLZ
Disconnect the blutooth module before uploading the code. Otherwise you will get error in uploading.
No such file directory 😩
Help ...
Liquid crystal i2c not found
Yea video dekho poora solution hai sirf ek video mea 👇
ua-cam.com/video/8j0iYMFZ4gE/v-deo.html
Code is not uploading to my uno please help
How you soldered the display have ordinary display with no pins
There was a 12ic module behind
@@mrrealmaker. plss provide tutorial for wiring i2c module
Sir can u send me the working procedure of these projects
Application ka name #fast reply
Link is provided in description
@@mrrealmaker.No
Through my mobile code is not uploading
From this video you may get suggestion about uploading code 👇ua-cam.com/video/ATIEtCrMlJM/v-deo.html
Can you please subscribe my channel.
@@mrrealmaker. help me plz I did everything correct but this librarie is not finding
You should install all libraries related to keypad.....
Uploading error dikha raha hai
Please help sir😢😢
Can you tell me which type of error.
@@mrrealmaker. sir uploading error dikha raha hai
Code upload nahi ho raha hai uno me
Please help karo
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.
ua-cam.com/video/8j0iYMFZ4gE/v-deo.html
@@mrrealmaker. nahi sir sab kuch thik hai bas code upload nahi ho ra
Error : Program to the Board
☝🏻Aisa dikha raha hai
What is the code
Sir iske pin
What....??
Share app link
Compilation error
Message through Instagram also bro