Nice job bro, very useful project Can you please add IVRS to this project, Interactive voice response system. To reply as relay1 on , relay2 on , etc...
It is really a great program and very practical I want to add the GPS part with this program, meaning that when I send a message, GPS on sends me the coordinates, or dtmf sends me the coordinates is this possible
Some time ago, I made a long test with cyclic full write + readback + check of EEPROM in a loop. I wanted to reach a point when EEPROM is damaged and can't be used. For about a month I made 30+ milions cycles W+R and data corruption never occured. So, manufacturer says "Endurance 100000 cycles", but in fact they are much times more. Note: My test was performed in office conditions - temperature ~25°C. Never tested at -10°C or +80°C.
Greetings to you for your great effort I downloaded the code and it works for me, but the dtmf does not work for me from the first time I press the button, like you, I need to press more than once until it responds, why is this Second, does the memory space mean 1000000 times to record numbers, and do not mean to turn on and off the hand?
The same problem for me I need to press more than once to respond whether it is in suspension or operation but in the Video it works from the first pressure so what is the solution of this problem
Hello Ahmad Khan I will add my own conditions in the loop section of your registry program number, such as digital or analog sensors It works a few times and the del and R = ... list commands work but it crashes after a while How can I solve this problem?
hello bro, how to automatically turn on and off with the range of connection distance, bro, so I need a project if the nano module is with my cellphone then the on button will automatically turn on, and if the cellphone moves away it will turn off, thank you, greetings brotherhood
السلام وعلیکم MashaAllah very nice product.🥰 aap kia asi project ko arduino 328se esp32 pr convert kr skte hay or. KuKeh esp32 ki memory ziada hoti hy. Or as me EEPROM ka issue nhi hota. aap sath esp32 k lcd lgay. or os pr gsm signal, delay (1000) phr gsm clock AT+CCLK. delays 1000) Phr battery level esp32 se kisi pin vp ko use kr k lcd 16*2 model pr yah sb show ho. jb real user call kre tu. lcd clear ho kr. sms or dtmf k reply ko show kre phr reply ko always on ya or EEPROM status save ko sms pr show or lcd pr kre . Phr last pr esp32 or gsm ka communications fast hona chahiay Takeh koi bhi real user ka sms or dtmf west nah jaay fori reply mile or sms delete data save ho
sim800.print("AT+CMGD=1,4"); is not working in my case, I mean it is not deleting my sim's inbox. Sim keeps memory full, if I manually send that AT command then it deletes but not inside the loop program And I'm not getting Confirmation feedback msg, but the action is executed. And if I call to access DTMF service from registered number, it shows as 'The phone number is not registered' in serial monitor.
Hi Sir, it's not working... While I send 'R' comment to the module no response from the module. And also for all msg's no response and relay doesn't on
Please friend help me i i want control dtmf relay bu once need register by sms but any number can send sms to regsiter in the code not writing any number u can?
when you have registered a phone number by sending r command, then the r command will never work again. R command will only work if you delete all the phone numbers from the eeprom
@@AhmadLogs but in the code need write phone new or no problem each number want be register noproblem only need send R to regsiter phone new number right?
make a call to the sim800l, to check if it is working or not. SMS center number will set automatically. no need to do it manually. to check the service center number send the following command from serial monitor AT+CSCA?
SMS works, but when I call sim800L, it shows me that the number is not registered :( This is a screenshot of the ports monitor files.fm/thumb_show.php?i=jqxak5hy6 Maybe the length of the number is wrong? How can i fix this? :)
@@AhmadLogs Sim800 GSM is working normal, I sended another code that is working fine SMS on SMS off ...., everything is working I don't know where the problem is???
great you have received the sms. I think you are not sending the correct command. or you have not registered the phone number properly. watch the following video it might be helpful ruclips.net/video/OJcGY4ySs4o/видео.html
the best of all video.. please keep posting.. i am watching over and over until i learn
You are the best ever in RUclips thank you so much my brother god bless you 🙏🙏🙏🙏🙏💖
Thank you too
very excellent project ❤❤❤❤❤
Nice job bro, very useful project
Can you please add IVRS to this project,
Interactive voice response system.
To reply as relay1 on , relay2 on , etc...
Ok I will try. but I don't have audio module yet. can you recommend me?
@@AhmadLogs without audio module we can do it with gsm module...
@@rockfireist it can be done
Great explanation sir , thank you so much sir
Great project, I have an esp32 with Sim card but it uses a lot of data, thinking of trying text and DTMF, Cheers
Have fun
Thank you very much for you attention about EEPROM ,May you add confirmation ricieved with replay sms to code ?
Regards
Yes I have
It is really a great program and very practical I want to add the GPS part with this program, meaning that when I send a message, GPS on sends me the coordinates, or dtmf sends me the coordinates is this possible
yes, it is possible
@@AhmadLogs how
Can you help me
@@ahmedtaher4015 will try to make a video on this topic
@@AhmadLogsthanks
Some time ago, I made a long test with cyclic full write + readback + check of EEPROM in a loop. I wanted to reach a point when EEPROM is damaged and can't be used.
For about a month I made 30+ milions cycles W+R and data corruption never occured.
So, manufacturer says "Endurance 100000 cycles", but in fact they are much times more.
Note: My test was performed in office conditions - temperature ~25°C. Never tested at -10°C or +80°C.
that's amazing. I never tested it. so, now I will also give it a try.
Thanks for sharing your experience.
So nice of you
Greetings to you for your great effort I downloaded the code and it works for me, but the dtmf does not work for me from the first time I press the button, like you, I need to press more than once until it responds, why is this Second, does the memory space mean 1000000 times to record numbers, and do not mean to turn on and off the hand?
The same problem for me I need to press more than once to respond whether it is in suspension or operation but in the Video it works from the first pressure so what is the solution of this problem
try "ATZ0" or "ATZ1" AT commands
I think this is due to the change in the default configuration of sim800L
@@AhmadLogs where i change
@@AhmadLogs how my frind
Tell me please
hi. can you help me on this code? my gsm module don`t response when i registered my contact number.
Sir I'm facing some issue after uploading code serial monitor only trying to initialise sim800l and print sim800l not ready how to resolve this issue
Hi, it was great
But it gives an error code, what is the problem?
invalid conversion from 'const char*' to 'int' [-fpermissive]
Have you the code for delete sms in sim800l please
The AT commands not working properly
YOU CAN USE.
Sim800.println("AT+CMGD=1,4");
Nice projecr sir please add voice feedback when call is made
can you recommend me some tutorial to get the idea?
Hello Ahmad Khan
I will add my own conditions in the loop section of your registry program number, such as digital or analog sensors
It works a few times and the del and R = ... list commands work but it crashes after a while
How can I solve this problem?
I think. it is due to the changes you have made in the code
That is awesome
Ahmad khan
🌹🌹🌹👏
thanks
Hi Can you please explain the mobile number registration code in detail , as it is not registering the Number as per procedure given in the video.
will try
Great Project
♥
thanks
You are so talented and amazing!
Thank you so much!
@@AhmadLogs
Hello sir
If use sensor temperature dht22 or ds18b20 you could change the temperature to run led or relay by sms
Thank you
@@amirtelecom6898 yes, it is possible.
@@AhmadLogs
Hey, sir, do you help me with the program?
@@amirtelecom6898 ask me what do you want
Thanks
Can you please make a video on how to encrypt the code in esp32. Or how to make a firmware from the source code, to protect the code from being read.
I will think about it. but the arduino is open source then why you want to encrypt the code
Nice job.. Brother.. Thanks so much
Always welcome
i will send sms R but serial monitor showing this number not registered what to do
Hellow dear iam from iraq ,Iam test this project phone number registered,SMS worked for control relay ,but DTMF Is not work please help me.
please give me the more details about the issue
@@AhmadLogs hellow dear ,when using sms project no problem I can control relay,but when call for project the project not pick up and dtmf not work.
@@zanaesmael867 OK I test it again
Dear Ahmad Logs test dtmf or not ? DTMF work or not working in this project?
sir ji sms relay good work but dtmf no work
the phone number not registered show
hello bro, how to automatically turn on and off with the range of connection distance, bro, so I need a project if the nano module is with my cellphone then the on button will automatically turn on, and if the cellphone moves away it will turn off, thank you, greetings brotherhood
Sir water pump ke liye koi project banayyena jo over current or dri run se off ho jaye register number se on off hoo
I will try in future
Sir water pump control
@@jagdishchauhan8683 not start working yet
Sir great
thanks
Working fine with SMS but by call only ringing... Plz help
السلام وعلیکم
MashaAllah very nice product.🥰
aap kia asi project ko arduino 328se esp32 pr convert kr skte hay or.
KuKeh esp32 ki memory ziada hoti hy.
Or as me EEPROM ka issue nhi hota.
aap sath esp32 k lcd lgay.
or
os pr gsm signal, delay (1000) phr gsm clock AT+CCLK. delays 1000)
Phr battery level esp32 se kisi pin vp ko use kr k lcd 16*2 model pr yah sb show ho.
jb
real user call kre tu.
lcd clear ho kr.
sms or dtmf k reply ko show kre phr reply ko always on ya or EEPROM status save ko sms pr show or lcd pr kre . Phr last pr esp32 or gsm ka communications fast hona chahiay Takeh koi bhi real user ka sms or dtmf west nah jaay fori reply mile or sms delete data save ho
last ma lcd screen pr koi other person ka aane wala sms 2 bar show ho. phr delete ho jaay
or bhai jaan
Aap code tu send kr de.
Yes I can
for code. check the video description
can i use the same code in my gsm900?
No, you cannot use the same code for SIM800L and GSM900 as they are different modules with different AT commands and communication protocols.
Good
Thanks
Nice video
So nice
sim800.print("AT+CMGD=1,4"); is not working in my case, I mean it is not deleting my sim's inbox. Sim keeps memory full, if I manually send that AT command then it deletes but not inside the loop program
And I'm not getting Confirmation feedback msg, but the action is executed.
And if I call to access DTMF service from registered number, it shows as 'The phone number is not registered' in serial monitor.
I changed to sim800.println("AT+CMGD=1,4");
and now it is working inside
I made a small changes String temp, and I'm able to use DTMF
@@likhithmadappady1746 Thanks for sharing your tweak. it is much appreciated.
Oh GOD!! Tried many ways, but I'm not at all possible to get Feedback reply from this project 😭
Any help please
@@likhithmadappady1746 verify if the phone number is stored in the EEPROM
Please make node mcu sim800l and blynk gps tracker. I have been requesting you since ages sir
very soon
Cool
thanks
Hi Sir, it's not working...
While I send 'R' comment to the module no response from the module.
And also for all msg's no response and relay doesn't on
have you test the version3
@@AhmadLogs where is v3
@@harsh1752 ruclips.net/video/OJcGY4ySs4o/видео.html
Hii i want the firmware dtmf for sim 900a please
I can we use 4g sim jio 4g vi 4g
only 2g sim will work
My friend, please, if you have a device code. servo motor control by sms thanks
Unfortunately I have not
hi please answer in serial monter show me phone registerd but not answer why?
when you send an sms what displayed in the serial monitor
Saved phone
@@yawarali4361 just copy and paste the serial monitor output here.
sir can i use 8 channel relay module...
please give me arduino code🙂
yes
How to i get??
How can Integrate blynk to it?
watch
ruclips.net/video/xhcT-cKtpCY/видео.html
ruclips.net/video/7CXlOPPGdN4/видео.html
please this product convert to esp 32
Please friend help me i i want control dtmf relay bu once need register by sms but any number can send sms to regsiter in the code not writing any number u can?
when you have registered a phone number by sending r command, then the r command will never work again.
R command will only work if you delete all the phone numbers from the eeprom
@@AhmadLogs but in the code need write phone new or no problem each number want be register noproblem only need send R to regsiter phone new number right?
String phoneNo[totalPhoneNo] = {"","","","",""}; need write phone number or not need ?
@@yawarali4361 no need to write phone number here. the phone numbers stored in the eeprom will be stored in this array.
@@yawarali4361 yes, you are right
aap k as project ka code description ma nhi hay
Please comment ma link send kr de
hmmmm. I have updated the link please check
Sir current sensor wala kya huaa
I have not started working on it. first I will have to buy it (current sensor).
Good job can share the code please brother
check description
Why is he not receiving an SMS reply?
Do I need to set up the SMS center number? If so, how to do it?
Greetings :)
make a call to the sim800l, to check if it is working or not.
SMS center number will set automatically. no need to do it manually.
to check the service center number send the following command from serial monitor
AT+CSCA?
SMS works, but when I call sim800L, it shows me that the number is not registered :(
This is a screenshot of the ports monitor
files.fm/thumb_show.php?i=jqxak5hy6
Maybe the length of the number is wrong? How can i fix this? :)
@@cycu87 please look in the comments, I have already answer it.
@@AhmadLogs I checked all the comments, I can't find a solution anywhere
@@cycu87 1.search for
len = 13
and replace it with your phone length.
2. also change in line number 134 and line number 140
Bhai jan code is not available in discreption 🙏🙏🙏🙏🙏🙏 plz show code
code is in description
Hii
Sir
Sar aap ka Diya hua code jab main compile karta hun to error kyon aata hai
Sar mein apne mobile se code upload karta hun koi to solution bataye
You are required to upload from PC
Message control doesn't always work well?
can you give me some more detail
The dtmf controller works well, but the messages do not even arrive on the serial screen, and sometimes it works?
@@mahdimehrez1980 try to replace the antenna.
Arduino SIM800L Relay Control with SMS | SIM800L Register Phone Number by SMS with pir
Dear sir the code provided you is not working
what was the issue
Iam not receiving reply from gsm module
how delete work register number ?
with out register number ? skech ?
not possible. you can use serial monitor
Sir One more video to missed call on off
why don't you modify the code according to your needs?
Hallo sir I want ATD COMMAND TO STORE PHONE NUMBER
It's not working, sir. is the problem with our country's phone number
please give me some detail about the issue
@@AhmadLogs
When sending r or R does not record the phone number
@@majditunis6586 tell me about the working of the sim800l. what is the led status of the gsm module
@@AhmadLogs
Sim800 GSM is working normal, I sended another code that is working fine SMS on SMS off ...., everything is working
I don't know where the problem is???
@@AhmadLogs
????
Reply sms not work 😥😥
Why
what is the output in your serial monitor.
your sim card must have balance.
please this product convert to esp 32😍🙏🙏😍🙏
will try
System do not reply sms
what response display in serial monitor
Code ?
check description
@@AhmadLogs Ahmad bhai, There is no links there
@@danvlog685 github.com/ahmadlogs/nodemcu/tree/main/sim800l-gps-reg-phone
Help emergency
bhai jaan please as code update kr ya comments ma send kr de..
hmmmm. I have updated the link please check
dont try this project is not working.
please bhai jaan code tu send kr de
please check the download link in the description
@@AhmadLogs bhai jaan description ma link nhi hay please aap bhi aik bar check kre ya mujhy comments ma send kr de
@@AhmadMehraGohar link updated. check description
@@AhmadLogs bhai code ka link update krdo
@@danvlog685 check description again
LoRa 10km remot control
Sir..
Way my upload code in my arduino not working,at serial monitor have note +CMGR: "REC UNREAD","+62813XXXXXXXX", " ",
great you have received the sms. I think you are not sending the correct command. or you have not registered the phone number properly. watch the following video it might be helpful ruclips.net/video/OJcGY4ySs4o/видео.html
Hi, it was great
But it gives an error code, what is the problem?
invalid conversion from 'const char*' to 'int' [-fpermissive]
Me too the same problem