Embedded c program for Password protection using 8051 microcontroller with Keil proteus simulation

Embedded c program for Password protection using 8051 microcntroller with Keil IDE and proteus simulation

[@PardeepLabVIEW]

Thankuuuuuu sir ji

[@tejascm6154]

Bro can you please send the code🙏🙏🙏

[@fatimaamin4294]

The 1 , 2, 3 buttons do not work for me in Proteus , any idea / suggestions as to why this happens ?

[@medhabhat1738]

Thank you so much

[@user-lz4qu5wq3o]

Thank you 😀😀

[@tejascm6154]

Can you please send the code sis🙏🙏

[@thanhloan2183]

very nice!

[@tejascm6154]

Sis can you please send the code

[@bhoom2269]

@@tejascm6154 did you get the code?? Could you please share!!

[@tejascm6154]

@@bhoom2269 drop your mail or snap

[@bt9604]

We are using buzzer instead of motor .

[@shivpoojansaini2186]

very nice

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@paragprabhu7657]

At 46.48 which changes you actually did..?

[@sahithivaitla7735]

Can i get same program using eeprom interfacing

[@nishantparmar3774]

In your program i have error for P^0 to P^6 undefined identiter

[@adeshranjan1608]

is there any git hub link to your code?

[@asish05]

how to use AT24C08 in this project please tell

[@saloniparkar3692]

I am getting unidentified identifier x plz help

[@mirajpambhar1520]

What change deed you make at 46.45

[@poojaavhad7567]

for motor drive I use relay(12v) plz..help me for code

[@LearnForFreeWithPNG]

Tyani dila ahe code already to drive loads using relay. Home automation cha video ahe by same channel. - Prashant Garje 😊🙏

[@RaviJaiswal-en2ww]

Can you share a link to copy this codes??

[@aayushthakkar3807]

Isme 4 channel relay module use karna he to kya add karna padega programming me????

[@seshanandareddy6078]

No change

[@aayushthakkar3807]

seshananda reddy sir is me surf relay define kiya or on off vala programme add kiya relay k liye baki as it is rakha pura programming to Jo bulb (load) motor ki programming ki vajase timing pe on off ho rahe he

[@aayushthakkar3807]

Muje password se on off karne he kya karu???

[@rushfdo9856]

@@seshanandareddy6078 github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@nishantparmar3774]

Soo what i should

[@sravankakuneni6520]

Sir after entering the hex file, I am not getting any display in LCD what to do?? Sir please reply it's very urgent 😰

[@ezhilmaran7856]

I am also facing the same problem if solved that issue means can you tell how

[@DineshRamSai]

Sir, I am doing, Electronic Voting Machine using 8051, but I want it to be password based for viewing the result. When I embed your password code in my project code it shows no error, but when building, the hex file is not creating, saying "TARGET NOT CREATED". Previously, the hex file is created but after embedding your code in my code, it is not creating. At the same it showing 0 errors and 0 warnings. Plz Help me, Sir

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@LearnForFreeWithPNG]

I'm continuously getting error c141: syntax error near else expected _asm. Can somebody help me out ?🙏 I tried googling but didn't find anything. I followed same code as above.

[@shuchisingh6189]

I am getting same error as you how did you correct it ? Can you tell

[@temesgenyissfaachewach1638]

pleace put your link where the source code is found

[@nandlalchoudhary2579]

Hello sir I want to learn the programming language to program different microcontroller so from where should I start please let me know please

[@zynnuntoo1806]

If you want it's code and working u can contact on 9149786087

[@rushfdo9856]

@@zynnuntoo1806 github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@tejascm6154]

@@rushfdo9856 bro can you please provide algorithm or flowchart for the code in the link

[@kavinkumarpg8749]

I'm getting the undefined 'x' identifier error in this code can you give me solution please

[@nimmicrazywolf3946]

Just define int x as a global variable

[@hassnainalvi2480]

Plz embed the code in description...

[@velugotipranay8027]

Sir can I get the code for this project? , please help sir!!

[@DineshRamSai]

Ee project ki mawa....? Nenu ee code ni naa project file lo pedithe 0 errors vasthunayi kani hex file create avvatledhu

[@MUKHLALMAHTO]

every thing is ok in my coding but when i put correct password it becomes shows wrong password...where is the problem????

[@keerthisabbisetti6850]

Same problem. Have you figured it out? If yes, please say.

[@keerthisabbisetti6850]

Please say how you rectified the error.

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@snehatalikoti5482]

Can i get exact code plzz

[@prashamsoni6697]

sir do send me the code file and design file (its urgent)

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@satyaprasad5546]

please once check the delay function

[@alearningroom]

thanks for your feed back satya prasad

[@prashamsoni6697]

hey could you send me the errer fre program i am also facing ptoblem in delay function

[@KungFuAndaa]

@@prashamsoni6697 have you got the error free program, please mail me too

[@bhoom2269]

@@KungFuAndaa hey could you please share the code with me please!

[@mukulsarswat5331]

Bhaiya electronic circuit breaker code ka bna do..

[@mukulsarswat5331]

Project atq rkha h

[@anilsingh-re1fr]

/* improved program by Anil singh in this program "#" is use checking password..or for ok button*/ #include #define display P2 // for keypad sbit r1=P1^0; sbit r2=P1^1; sbit r3=P1^2; sbit r4=P1^3; sbit c1=P1^4; sbit c2=P1^5; sbit c3=P1^6; // for lcd sbit rs=P3^0; sbit rw=P3^1; sbit en=P3^2; //for motor sbit mp=P3^3; sbit mn=P3^4; void lcdcmd(unsigned char); void lcddat(unsigned char); void lcddis(unsigned char *,unsigned char); void delay(unsigned int); void check(); void lockback(); unsigned char pwd[4]; void main() { lcdcmd(0x38); lcdcmd(0x0c); lcdcmd(0x01); lcdcmd(0x80); lcddis("PASSWORD PROTECT",16); lcdcmd(0xc5); lcddis("SYSTEM",6); delay(300); lcdcmd(0x01); lcddis("ENTER PASSWORD",14); lcdcmd(0xc0); while(1) { unsigned int x; r1=0; if(c1==0) { pwd[x]='1'; delay(40); lcddat('1'); x=x+1; } if(c2==0) { pwd[x]='2'; delay(40); lcddat('2'); x=x+1; } if(c3==0) { pwd[x]='3'; delay(40); lcddat('3'); x=x+1; } r1=1; r2=0; if(c1==0) { pwd[x]='4'; delay(40); lcddat('4'); x=x+1; } if(c2==0) { pwd[x]='5'; delay(40); lcddat('5'); x=x+1; } if(c3==0) { pwd[x]='6'; delay(40); lcddat('6'); x=x+1; } r2=1; r3=0; if(c1==0) { pwd[x]='7'; delay(40); lcddat('7'); x=x+1; } if(c2==0) { pwd[x]='8'; delay(40); lcddat('8'); x=x+1; } if(c3==0) { pwd[x]='9'; delay(40); lcddat('9'); x=x+1; } r3=1; r4=0; if(c1==0) { pwd[x]='*'; delay(40); lcddat('*'); x=x+1; } if(c2==0) { pwd[x]='0'; delay(40); lcddat('0'); x=x+1; } if(c3==0) { break; } r4=1; } check(); } void check() { if(pwd[0]=='1'&&pwd[1]=='5'&&pwd[2]=='6'&&pwd[3]=='0') { mp=1; mn=0; lcdcmd(0x01); lcddis("PASSWORD MATCH",14); delay(500); lockback(); } else { lcdcmd(0x01); lcddis("PASSWORD WRONG",14); lcdcmd(0xc0); lcddis("TRY AGAIN",9); delay(500); } } void lcdcmd(unsigned char val) { display=val; rs=0; rw=0; en=1; delay(1); en=0; } void lcddat(unsigned char dat) { display=dat; rs=1; rw=0; en=1; delay(1); en=0; } void lcddis(unsigned char *s,unsigned char r) { unsigned char w; for(w=0;w

[@easyrobotech]

Hello your program is working fine thanks but I want to ask you some thing if I want to add other two password for other pin output how we can implemented can you pleas create that

[@jaganmohansahu1147]

In this program what is the correct password.

[@gaurigaikwad1076]

give me a code using relay to drive a motor based on password

[@aayushthakkar3807]

4 channel relay module use karna he to programming me kitna changes aayega

[@Abhimanyukumar-vb8bz]

Thank you very much for this code.

[@Mili44328]

plz provide link where I dwnload...Plz I need it

[@seshanandareddy6078]

drive.google.com/open?id=1uuUODCihj7583H_i4pYIMO9yr3386fo2 drive.google.com/open?id=10s4rEGCFilVMyB2WJmNP3gbp14g4oVSp

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@Shabbi_mughal1379]

Code?

[@nairitjoshi5933]

Code please ?

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@enesakdag2857]

can you send me a codes ?

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@jamesbond7592]

can i get the code in file please..

[@seshanandareddy6078]

Thank you james bond, contact 9000047070

[@Gskreallife]

Can you set program code?

[@seshanandareddy6078]

Thank you sandip, contact 9000047070

[@rushfdo9856]

github.com/kmhmubin/Password-based-doorlock-system-in-8051-microprocessor

[@balasahebdhaigude1572]

please can i get the code file right now its urgent

[@seshanandareddy6078]

Give me your mail id , iwill send

[@sindhuc.r8440]

Balasaheb Dhaigude sir can I get the code fr this project please

[@siddalingahullur]

@@seshanandareddy6078 i am also want this file plz send to me my mailId [e-mail]

[@ashmithavictoria4480]

@@siddalingahullur @seshananda reddy i too want this file plz send to my mailid plzzz [e-mail]

[@sindhu9757]

@@seshanandareddy6078 sir i too need code...pls send [e-mail]