Fire alert system using 8051 Micro controller with Keil and Proteus simulation

Embedded C program to design prototype application for FIRE alert system by using 8051 Micro controller. Programming with Keil Ide and output simulation by using Proteus.

[@sonushet8364]

Worlds best tutor❤

[@dinalrathod3196]

Thanks alot sir!!

[@umangshrestha1707]

#include sbit sensor=P1^0; sbit rs=P1^1; sbit rw=P1^2; sbit en=P1^3; sbit buzzer=P3^0; void lcdinit(); void lcddat(unsigned char); void lcdcmd(unsigned char); void lcddis(unsigned char *); void delay(); void main(void) { buzzer=0; back:sensor=0; //No Fire lcdinit(); lcddis("FIRE ALERT"); lcdcmd(0xC0); lcddis("SYSTEM"); delay(); while(1) { if(sensor==0) { lcdcmd(0x01); lcddis("FIRE OCCURED"); buzzer=1; } goto back; } } void lcdinit() { lcdcmd(0x38); lcdcmd(0x01); lcdcmd(0x10); lcdcmd(0x0c); lcdcmd(0x80); } void lcdcmd(unsigned char val) { P2=val; rs=0; rw=0; en=1; delay(); en=0; } void lcddat(unsigned char dat) { P2=dat; rs=1; rw=0; en=1; delay(); en=0; } void lcddis(unsigned char *s) { unsigned char w; for(w=0;s[w]!='\0';w++) { lcddat(s[w]); } } void delay() { unsigned char v1; for(v1=0;v1

[@danish-xl5ip]

Bro lcd not showing

[@editswrld6411]

Sir can you please make a video on elevator control system using 8051

[@user-rv6nd1ty9q]

The code is working..but the lcd is not displaying anything

[@prajyotpatil8371]

Sir please make video on bidirectional visitor counter using two 7 segment display It's helpful for me

[@hafiznordin9607]

Sir can i get the flowchart ?

[@parvathyanand6476]

what happens to buzzer here?

[@shreeyathakur6899]

There is no atmel option in latest version what to do?

[@dariusddixon9842]

Thanks. The work is going through but the LED is not displaying "FIRE ALARM SYSTEM" It only comes on

[@priyaranjan9487]

facing same problem .!!!!!!!!

[@priyansai8030]

Facing same problem

[@priyaranjan9487]

@@priyansai8030 now mine worked

[@shwethareddy8708]

@@priyaranjan9487 what changes did u do

[@priyaranjan9487]

@@shwethareddy8708 Give me Ur mail i will mail you the code

[@maruputisaipranay8758]

Bro there is no Atmel option in keil version 5 can u help me?

[@vaishnavkumarreddychilamak5080]

Sir there's a compilation error while playing the code

[@ketakipurohit3520]

Hi ! This code isnt working ... please can i get the exact code?

[@s.ringale276]

Hi Avinash and Sid

[@YouTubeObject1]

SIR PLEASE CAN U PLEASE TELL ME HOW TO DOWNLOAD PROTEUS

[@frenzy7732]

can someone mail me the correct code? ASAP

[@trancongnhatlinh529]

Hello sir, nice video!, could I have the code?

[@yogeshreewarke7906]

Sir please send it's info

[@AmanSingh-yh8hn]

Brother Code is not working , please provide complete code pdf

[@tejascm6154]

Bro did you clear the error...if yes can you send the code to my email

[@AmanSingh-yh8hn]

@@tejascm6154 yes bro it's now working Thanks Code have some error

[@tejascm6154]

@@AmanSingh-yh8hn bro please send the code to this email [e-mail]

[@srikarkatakam576]

@@tejascm6154 bro for me code is not working

[@lakshayrastogi7640]

@@AmanSingh-yh8hn bro can you please mail me the code

[@hawk1802]

LOGIC CONTENTION ERROR

[@s.ringale276]

Give core bro

[@s.ringale276]

Give code bro

[@tejeshwarsinghrajput9684]

Sir I need code

[@surendravecha276]

did u get the code

[@ehtishamzaheer1331]

@@surendravecha276 i also need the code..?

[@gitanjaligaikwad9726]

@@ehtishamzaheer1331 I need the code rn, can anyone help me with it?

[@Ekshan29]

Code pls