iot based projects

harshit kumar singh's picture

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iot based projects
November 3, 2018 - 1:18pm

hey there,i am creating a project of smart digital locker using raspberry pi just for fun but the code provided by you on that shows runtime error ,though it not shows compile time error 

my compile command was sudo gcc filename.c -lwiringPi

run with ./filename.c it shows char and int command not found what to do what is error? please help me asap

also sudo gcc -o filensame.c -lwiringPi also shows error please help me as quickly as possible.

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Joined: Aug 14, 2018

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how are compiling and running
November 5, 2018 - 11:48am

how are compiling and running it people normally use the python VIDLE

harshit kumar singh's picture

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hey sir,i couldn't understand
November 11, 2018 - 10:08pm

hey sir,i couldn't understand you as i zam very junior right now studying only 

if you have not understand my problem i am again pasting it here and i request you to see the smart digital locker project of circuit digest where coding is in c.that's why i used gcc compiler not python compiler.i think i request you to understand my problem 

hey there,i am creating a project of smart digital locker using raspberry pi just for fun but the code provided by you on that shows runtime error ,though it not shows compile time error 

my compile command was sudo gcc filename.c -lwiringPi

run with ./filename.c it shows char and int command not found what to do what is error? please help me asap

also sudo gcc -o filensame.c -lwiringPi also shows error please help me as quickly as possible

harshit kumar singh's picture

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let me give you a glimpse of
November 11, 2018 - 10:18pm

let me give you a glimpse of error too and what error i am getting and what basically i think is that there is some problem of library.please make a video and help me on this

./tree.c: line 22: char: command not found
./tree.c: line 23: char: command not found
./tree.c: line 24: int: command not found
./tree.c: line 25: char: command not found
./tree.c: line 26: char: command not found
./tree.c: line 27: char: command not found
./tree.c: line 28: 1,: command not found
./tree.c: line 29: 4,: command not found
./tree.c: line 30: 7,: command not found
./tree.c: line 31: *: command not found

 

Jayant's picture

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Joined: May 19, 2015

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Use Arduino IDE
November 12, 2018 - 12:58pm

If you are referrign to this project https://circuitdigest.com/microcontroller-projects/smart-phone-controlle...

Then you should use the Arduino IDE to compile your project.

If you are onloy getting started with Arduino https://circuitdigest.com/microcontroller-projects/arduino-uno-led-blinking you can refer this link 

harshit kumar singh's picture

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hey jayant sir,i think you
November 12, 2018 - 6:15pm

hey jayant sir,i think you misinterpreted my project.my project i mentioned link below

https://circuitdigest.com/microcontroller-projects/raspberry-pi-digital-...

again i am posting error too and please explain in simple manner as i am an ug student.

char command not found 

int command not found

which is there in code in starting

I HAVE NOT INTERFACED KEYPAD SIMPLY RUNNING CODE ON PI TERMINAL

HOPE YOU WILL REPLY IMMEDIATELTY

 

 

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you could mail me too at
November 12, 2018 - 7:27pm

you could mail me too at harshitsingh089@gmail.com

 

harshit kumar singh's picture

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please help
November 13, 2018 - 10:58am

please help