thank you for the tutorial, i added a button function so that it can send sms to all the contacts from the list, also i'm planning to connect it to a wifi so i can track real time
My great engineer I really appreciate for ur quick response to my request. This is great but add at least Two output for disconnecting oil pump and another for triggering an alarm. With feedback oil cut and resume oil. Thanks response.
I've watched this video over and over again, I like it very much ♥ 1. suppose I want to use it in my car, how to power it from car battery? 2. How (& where) to use the sleep mode with sim800l or esp8266 to reduce the consumtion of power? Thanks ☺
to power it from battery you need dc dc buck convertor like LM2596. for power saving, you need to modify the complete code. and it requires lot of codding and efforts.
thank you..very useful.! I hope you add to this project with two relay outputs and a vibration sensor so that this module will send a message that the motorbike has been moved.
Hello Grand Master You are really presenting a unique program that I have never seen anywhere before and everyone is ready to prepare this program. Have problems and you are the first to present them
Brother the way you are explaining it is very clear and i liked it very much... Still i have one question, 1. Can i merge two or three program to make one project? 2. Which one among 800c or 800l is better one? 3. If i need help, will you help me out please? 4. Can i use this program in Arduino UNO R3?
1. yes you can combine the program to make one project 2. both are same 3. yes, ask me anything in the comments. 4. It might works on esp8266, just give it a try. if facing any issue then let me know
Awesome 👍 as usual. Ahmad Bhai please also add the GSM Service provider name & RSSI signal strength level on LCD along with battery voltage level on initialization of system. These are the only things miss to make this project ultimate. Thanks & kind regards.
Regarding your question, it may be possible to replace the SIM800L module with the SIM900A module and use the same code for your project, but it's not guaranteed. The SIM800L and SIM900A are both GSM/GPRS modules and have similar functionalities, but they may have some differences in their AT command sets and communication protocols. These differences could affect the way your code interacts with the module and may require some modifications to ensure that the SIM900A module works properly with your code. I recommend reviewing the datasheets for both modules and comparing their AT command sets to see if there are any differences that could impact your code. Additionally, you may want to test your code with the new module to ensure that everything works as expected. If you encounter any issues, you may need to make some modifications to your code to accommodate the new module. I hope this helps, and let me know if you have any other questions!
the compilation is done correctly but the serial monitor doesn't show anything .. PS: I set the baudrate as you did what it can be the problem? thank you
No, you don't need Wi-Fi for this project. The NodeMCU board itself does have Wi-Fi capabilities, but in this case, the tracking functionality relies on the SIM800L module for cellular communication and the GPS module for location tracking. So, as long as you have a working SIM card with an active data plan, the tracker can send its location information to a registered phone number via SMS or make calls to the registered number without using the Wi-Fi.
Registered phone number when I call ringing then cut the call The serial monitor showing the phone number is not registered SMS is working strong Please help me sir
you didn't mentioned all the components like you have also used pcb antenna but you didn't mentioned that what can I do if I don't have PCB antenna with SIM800l ?
Hello sir, i would like to ask..when you type the command "send location", is it sending the location info (lalitude & logitude) of the 2nd number phone (any number that hv been registered) or it only give the location of the 1st number phone which you 're currently use?
When you use this feature, it will only send the location to the phone number you used to send the SMS. The important thing to remember is that the phone number must be on the registered phone numbers list.
Hello Sir, first i want to thank you very much for your best project and shared, I did this project, but the phone number cannot be registered, please help me. Regards
Sir, My phone number has a character length of 13 and 14 digits. The 13-digit character length can be stored and read properly by the EEPROM, but the 14-digit character length cannot be stored completely in the EEPROM. Which part of the code needs to be modified so that a 14-digit phone number can be stored and read by eeprom?
1. change line number 81. if(phoneNo[i].length() != 14) 2. line number 151. if(callerID.length() == 14){ 3. line number 206. if(msg.equals("r") && phoneNo[0].length() != 14) { 4. line number 391. tempPhone = msg.substring(3, 17); 5.line number 447. byte len = 14; 6. line number 476. int len = 14; just try
@@AhmadLogs I have a problem, which is that when I connect the GPS with the gsm on the same battery, it disconnects and does not work unless I disconnect the gsm What is the problem? What changes are required to use Arduino? Replace EPS with Arduino
Sir i wanted to add a switch in this project that when pressed. It sends a missedcall and text sms of the gps current location. so that it would work as child security. Can you please tell me the changes in code that will required. circuit i will make my own by examine the code. Please
@@AhmadLogs thanks sir, also try to include geofencing in the same project without alaram. So it would multipurpose gps. 😊. I will definitely wait for the video
Hello sir, I have a problem with not receiving messages from the Sim800l even though it is connected to the network. Every three seconds the LED flashes once and there is a balance in the SIM card and the serial screen is working properly. Can you help me? Many thanks.
I have sim900 and geo6mv2 GPS. I want my circuit to send SMS with location to specific phone number. So when I'm on vacation, I want to report automatically every 5 min to my family so in case of any emergency they would know my current location. Please make a tutorial on how to do this.
Hello Ahmed, I have a question from you, if possible, I am using Arduino nano esp328p sim 800l neo7m, I have never worked with code until now, can you make it as if the rijam su module works for me?
Bro i have doubt :can i added the code for to control on and off vechile in your code and connecting relay with nodemcu and connection between relay and vechile , wheather it is possible!❤
what is the LED status of sim800l. if it blinks once every three seconds it mean it will must respond to AT commands. otherwise check sim800l serial connections with the nodemcu
Great video ,thank you ♥♥♥ Can I use Lm2596 buck convertoer for powering NodeMCu+Sim800+GPS modules all together? (no battery). * DTMF controlling is a good suggestion
Hey, the video was great as always. But still there is sth in my head. How can I write this program with char arrays? As you know there are lots of problems with Strings.
I need your help, brother Please I don't receive a message from sim800l Note that I also have a list of registered numbers at the beginning 1:??????? 2:??????? 3:??????? 4:??????? 5:???????
I can't register my phone, it appears on the serial monitor exactly the same on the video but except the response of "number is registered" Btw, 13 digit number with dial code here in the Philippines, there should be changes on the code? My sim card also has a balance
Thanks for making video on node MCU . i have one question sir i send location msg so i get the location but when i call the same number shows that your number is not registered. Please sir help
Thank you for this video it's very useful for me but I have a one qust if I'm using gsm and gps mqtt without wifi mqtt broker not connected.. what will I do... If any solution their??
Hello, thank you for the programs. I have a question, is this SMS program sent to the last saved phone number and not to the previous ones, i.e. it is sent to the last saved number or r2 or r3 or r4 or r5 i.e. the last r that is saved. Please explain a little. Thank you.
Hi and thank you for the project. I am trying to load on ESP32 Heltec Lora and the lib SoftwareSerlal.h is missing. Can you tell me please, how i can download that lib? Thanks
Hi I am running into an issue where I couldn't get anything from the NEO6M when I use Software serial with esp8266. Can you please tell why? I have followed every tutorial and nothing helped me
software serial port works perfect when using with one device. but in the code I have used softwareSerial library for controlling the both devices. I want to look at your code. have you made any change in my code?
Hello, how is this circuit? To which number do you send a text message, that is, it sends a text message to the last registered number, and the time of deletion means that the phone number of one who is the administrator is also deleted, or only r2 to r5 numbers are deleted.
it will send back the sms to the same phone number you have used to send the command. the phone number of one who is the administrator is also deleted if you use "del=all" command del=1 will not delete the r1 del=2 to del=5 will delete the corresponding phone number
thank you for the tutorial, i added a button function so that it can send sms to all the contacts from the list, also i'm planning to connect it to a wifi so i can track real time
does it work without inserting 2g sim in gsm module
My great engineer I really appreciate for ur quick response to my request. This is great but add at least Two output for disconnecting oil pump and another for triggering an alarm. With feedback oil cut and resume oil. Thanks response.
Thanks for the idea!
you are the best sir.
thank you very much for your innovative ideas
You are most welcome
I've watched this video over and over again, I like it very much ♥
1. suppose I want to use it in my car, how to power it from car battery?
2. How (& where) to use the sleep mode with sim800l or esp8266 to reduce the consumtion of power?
Thanks
☺
to power it from battery you need dc dc buck convertor like LM2596.
for power saving, you need to modify the complete code. and it requires lot of codding and efforts.
@@AhmadLogs Thank you,
waiting your great videos.
@@shakerileiwat4341 so nice of you
thank you..very useful.! I hope you add to this project with two relay outputs and a vibration sensor so that this module will send a message that the motorbike has been moved.
Thanks for the idea!
@@AhmadLogsYa this project with a vibration sensor will be interesting.
@@errolsternberg8185 will be soon
Hello Grand Master
You are really presenting a unique program that I have never seen anywhere before and everyone is ready to prepare this program.
Have problems and you are the first to present them
thanks
Mashalla, you're awesome man ! .. keep up the great work
Thanks a ton
That is, it receives commands from 5 saved phone numbers
Can you help me bro? It's not working on me
Great Dear Friend...You are awesome..Post more videos....
sir can we use same battery for power supply to nodemcu. I want the project work without usb cable to nodemcu connection
yes you can
Thanks.. Good job... Salutations
Welcome
Brother the way you are explaining it is very clear and i liked it very much... Still i have one question,
1. Can i merge two or three program to make one project?
2. Which one among 800c or 800l is better one?
3. If i need help, will you help me out please?
4. Can i use this program in Arduino UNO R3?
1. yes you can combine the program to make one project
2. both are same
3. yes, ask me anything in the comments.
4. It might works on esp8266, just give it a try. if facing any issue then let me know
@@AhmadLogs thankyou very much bhai.. ❣️
@@technews539 so so nice of you
can we use SD0, SD1, SD2, SD3 pins of esp8266 to connect gsm and sim module
Awesome 👍 as usual.
Ahmad Bhai please also add the GSM Service provider name & RSSI signal strength level on LCD along with battery voltage level on initialization of system. These are the only things miss to make this project ultimate.
Thanks & kind regards.
As soon as possible
@@AhmadLogs ok I will be waiting.
Thanks.
@@AhmadLogs bro I have received location and messages on serial Monitor but not received my mobile what is an solution bro pls tell me soon bro 😔
@@alneidit3760 I am having the same issue
Did you complete this project
Hello Ahmad logs , i have a question. Can replace from SIM800L to SIM900A with same code for this project?? Hope u Answer this question Thank You.
Regarding your question, it may be possible to replace the SIM800L module with the SIM900A module and use the same code for your project, but it's not guaranteed.
The SIM800L and SIM900A are both GSM/GPRS modules and have similar functionalities, but they may have some differences in their AT command sets and communication protocols. These differences could affect the way your code interacts with the module and may require some modifications to ensure that the SIM900A module works properly with your code.
I recommend reviewing the datasheets for both modules and comparing their AT command sets to see if there are any differences that could impact your code. Additionally, you may want to test your code with the new module to ensure that everything works as expected.
If you encounter any issues, you may need to make some modifications to your code to accommodate the new module. I hope this helps, and let me know if you have any other questions!
the compilation is done correctly but the serial monitor doesn't show anything ..
PS: I set the baudrate as you did
what it can be the problem?
thank you
Your problem got solved?
Please make video of making circuit with breadboard. Please as soon as possible 🙏🏻
sirr i have a question do you need wifi for this to work because its node mcu and if needed how we will install it in our car...... pls replyy
No, you don't need Wi-Fi for this project. The NodeMCU board itself does have Wi-Fi capabilities, but in this case, the tracking functionality relies on the SIM800L module for cellular communication and the GPS module for location tracking. So, as long as you have a working SIM card with an active data plan, the tracker can send its location information to a registered phone number via SMS or make calls to the registered number without using the Wi-Fi.
In which line we need to add our GSM module SIM card number in the code?
it is not required?
Registered phone number when I call ringing then cut the call
The serial monitor showing the phone number is not registered
SMS is working strong
Please help me sir
post the full serial monitor output here.
@@AhmadLogs not working full setup
For the SIM 800L GSM Module is the antenna compulsory for the connection because I got the module without the antenna .. ?
Great video, thank you very much ♥
Glad you liked it!
Not working
Thank you for making this video. WIll this code work with an arduino nano using the same NEO6M and SIM800L modules?
unfortunately not
Hello Master. Can the RX GPS base be disconnected so that the GPS is not damaged? Grateful
Hi❤
you didn't mentioned all the components like you have also used pcb antenna but you didn't mentioned that what can I do if I don't have PCB antenna with SIM800l ?
can nodemcu be replaced by wemos d1 mini for smaller modules
Hello sir, i would like to ask..when you type the command "send location", is it sending the location info (lalitude & logitude) of the 2nd number phone (any number that hv been registered) or it only give the location of the 1st number phone which you 're currently use?
Hi,are u already solve the problem?because I have the same problem like you.
Why mine doesn't send messages
When you use this feature, it will only send the location to the phone number you used to send the SMS. The important thing to remember is that the phone number must be on the registered phone numbers list.
Another question, can we do this with Ardunio (or any board without WiFi chip) ?
yes
Thanks bhaii!!!
Sir
All components are working but after uploading program in node MCU no respond in serial monitor and on mobile
Same problem to me
From Wiring Diagram The cycle is complete, right?
I wonder how to get power to ESP8266?
The great engineer I think esp32-wroom can equally be used to achieve this work sir
I think so
Can it be done with Arduino Uno?
I tried but returns error message "Compilation error: no matching function for call to 'EEPROMClass::begin(int)'"
Hello Sir, first i want to thank you very much for your best project and shared, I did this project, but the phone number cannot be registered, please help me. Regards
how can I help you?
It doesn't send messages to the my num but the serial monitor showing results
Can I know what is the problem
Sir can you help me
Sir,
My phone number has a character length of 13 and 14 digits.
The 13-digit character length can be stored and read properly by the EEPROM, but the 14-digit character length cannot be stored completely in the EEPROM.
Which part of the code needs to be modified so that a 14-digit phone number can be stored and read by eeprom?
1. change line number 81. if(phoneNo[i].length() != 14)
2. line number 151. if(callerID.length() == 14){
3. line number 206. if(msg.equals("r") && phoneNo[0].length() != 14) {
4. line number 391. tempPhone = msg.substring(3, 17);
5.line number 447. byte len = 14;
6. line number 476. int len = 14;
just try
@@AhmadLogs If i use 12 digits, i have to change it to (3 15), right?
Hi, how did you solve this? I tried what Ahmad bhai suggested here, didn't work.
Really a great project from a genius, but this is to be expected from a distinguished engineer like you But I need to use the Arduino, does it work?
thanks for your compliment. It might be used for arduino
@@AhmadLogs I have a problem, which is that when I connect the GPS with the gsm on the same battery, it disconnects and does not work unless I disconnect the gsm What is the problem? What changes are required to use Arduino? Replace EPS with Arduino
also i wanted to ask that only 5 phone numbers we have to add in the code . rest other things are same right ?
Sir i wanted to add a switch in this project that when pressed. It sends a missedcall and text sms of the gps current location. so that it would work as child security. Can you please tell me the changes in code that will required. circuit i will make my own by examine the code. Please
unfortunately I am unable to tell you in the comments, but I will soon make a project on this topic and also share with you
@@AhmadLogs thanks sir, also try to include geofencing in the same project without alaram. So it would multipurpose gps. 😊. I will definitely wait for the video
@@TIH_techinfohelp I will try to make it soon when possible.
Bravo its great.thanks
thanks
good job bro
from Algeria
thanks
Did you insert the 2g sim into gsm module
Is 3g sim supported by SIM 800l
no
Hello sir, I have a problem with not receiving messages from the Sim800l even though it is connected to the network. Every three seconds the LED flashes once and there is a balance in the SIM card and the serial screen is working properly. Can you help me? Many thanks.
Which type of sim dif you insert
Which sim card use for this 2G,3G,4G
Sir which sim we have to use 2g 3g 4g
I have sim900 and geo6mv2 GPS. I want my circuit to send SMS with location to specific phone number.
So when I'm on vacation, I want to report automatically every 5 min to my family so in case of any emergency they would know my current location.
Please make a tutorial on how to do this.
Hello Ahmed, I have a question from you, if possible, I am using Arduino nano esp328p sim 800l neo7m, I have never worked with code until now, can you make it as if the rijam su module works for me?
Hello, can this code be deleted by power cut or reset numbers?
Did you complete the project
Could you please tell me where we have to give the phone number in code
very nice and good project
Many many thanks
Can i track live location using this module to the own server which we created in last videos
Sir by this location and co-ordinate the car can be travelled ? By Gps location
which software are you using for programing
and how and where are you regestring the phone numbers
hello , can i use SIM900A rather than SIM800L?
Bro i have doubt :can i added the code for to control on and off vechile in your code and connecting relay with nodemcu and connection between relay and vechile , wheather it is possible!❤
Hello, I ask you to leave a section to change the phone number and management number in esp32 with sim800l. I really need it. Thank you
Soon
Sir my SIM800L module is not responding to AT commands despite giving proper baud rate and proper power supply. How can I make it work ?
what is the LED status of sim800l. if it blinks once every three seconds it mean it will must respond to AT commands. otherwise check sim800l serial connections with the nodemcu
Great video ,thank you
♥♥♥
Can I use Lm2596 buck convertoer for powering NodeMCu+Sim800+GPS modules all together? (no battery).
* DTMF controlling is a good suggestion
yes
Hey, the video was great as always. But still there is sth in my head. How can I write this program with char arrays? As you know there are lots of problems with Strings.
Great suggestion! I will think about it
Hello, what is the difference between r1 and r2 to r5 in this code?
each command register a different phone number in the project
How did you get the SoftwareSerial.h library?
and that works for ESP? Thanks
ruclips.net/video/OJcGY4ySs4o/видео.html
Wow
That's great
thanks
How to register the phone number and where to go send sms
Sir which type of sim card can i use 2g ,3g or 4g??
2g is GSM
can without connect sim800l device , connect with direct nodemcu power cable
I need your help, brother Please I don't receive a message from sim800l Note that I also have a list of registered numbers at the beginning
1:???????
2:???????
3:???????
4:???????
5:???????
it must receive
How do you solve the problem
hello sir i have to register mobile number in nodemcu with sim800l DTMF Relay control
check this. the code will work with nodemcu ruclips.net/video/OJcGY4ySs4o/видео.html
Thank you for making this video . Will this code work whit an esp8266 Amica using the same NEO06M and SIM800L modules?
yes. but you will need to match the pinout
Will it track live location all time ? Or just sends link of that current location
just sends link of that current location
Next level you can Make a line that shows the movement of the body in real time on maps
Please do it u can do it
trying
Great work sir, can you make it work with GPRS and blynk app which has in built map widget ?
you are right. but blynk has updated to version 2. and now you cannot use map widgets for free. you will have to buy the premium plan for map
Assalamualaikum sir g sim 900 supported of this project//?
How to connect this to phone or where should I will write sender phone nom and receiver no. In code
I can't register my phone, it appears on the serial monitor exactly the same on the video but except the response of "number is registered" Btw, 13 digit number with dial code here in the Philippines, there should be changes on the code? My sim card also has a balance
this code is work with 13 digits phone number perfectly. just paste the output of serial monitor here.
Sir instead of using node mcu can we use wemos d1 mini do we have to make any changes in code ?........ pls reply
I think you will have to change the pins
I use a 12-digit SIM card so I did not receive a response message. How should I edit the code?
Whta should I do if only "rec unread" registered number the one only appears, there is no replying number is registered
if it is not replying then make sure your sim card have credit, or sms bundle activate on it.
please show us how to save battery to use it in a car when the car is off
soon
Thanks for making video on node MCU . i have one question sir i send location msg so i get the location but when i call the same number shows that your number is not registered. Please sir help
There is issue in the code, it does not work properly in call mode. I am trying to update the code
@@AhmadLogs sir i am student of 12th class this is my major project. can you update the code as soon as possible please sir...
@@rajansaini2368 will try but not as soon
sir after deleting all phone number it can not register phon number again@@AhmadLogs
One vidio realy with sesor + gsm + gprs+blynk app
it is showing that softwareserial library is not install or saved
how to install pl tell me
Hello
I am getting box and question marks in serial Monitor and not receiving messages from sim800l
please help
where to connect gray wire cables dot seen proper in video
Thank you for this video it's very useful for me but I have a one qust if I'm using gsm and gps mqtt without wifi mqtt broker not connected.. what will I do... If any solution their??
unfortunately I have no idea about it. because I never have done any work on gsm based mqtt broker
Great! can it be used in hardwareSerial? Thanks.
you might use
@@AhmadLogs thank you.
Hello sir mai aapse se ek code kaise likh
Hello sir where should I type sender no. Pls tell
why the message just only appear to serial monitor and not receive to my mobile phone?? where is the problem?
Please can the code work for Arduino board
good
Thanks
in add breaker relay and better contact signal pack..sir
will try
Hello, thank you for the programs. I have a question, is this SMS program sent to the last saved phone number and not to the previous ones, i.e. it is sent to the last saved number or r2 or r3 or r4 or r5 i.e. the last r that is saved. Please explain a little. Thank you.
it will send back the response sms on the same phone number, that you have used to sms the sms command
@@AhmadLogs hi .do i need your help Give me your email so we can be in touch
@@AhmadLogs Can you write the same program for esp32 as soon as I need it
@@AhmadLogs Help me learn this same circuit and program with esp32
@@mohammadkarimi6115 have you write some code for esp32
Hi,i want to ask,do we need to put the simcard in sim800l?
yes
Can any one say where we have to give phone number or no need to give the phone number in code please help me
Hi and thank you for the project. I am trying to load on ESP32 Heltec Lora and the lib SoftwareSerlal.h is missing. Can you tell me please, how i can download that lib? Thanks
esp32 has 3 built in hardware serial ports. so, you do not need software serial library. you need to use hardware serial instead of software serial.
Hi. I would like to know if i have to make any changes to make it work on a Leonardo board.
as I know, only the pin-out will change. please have a try.
Executive segment sizes
Hi I am running into an issue where I couldn't get anything from the NEO6M when I use Software serial with esp8266. Can you please tell why? I have followed every tutorial and nothing helped me
software serial port works perfect when using with one device. but in the code I have used softwareSerial library for controlling the both devices. I want to look at your code. have you made any change in my code?
Sir i liked your project. Can you please help me in making same project using esp8266,sim800l and neo6 gps module. Sending data to php mysql server
ok. how can i help you?
Hello, how is this circuit? To which number do you send a text message, that is, it sends a text message to the last registered number, and the time of deletion means that the phone number of one who is the administrator is also deleted, or only r2 to r5 numbers are deleted.
it will send back the sms to the same phone number you have used to send the command.
the phone number of one who is the administrator is also deleted if you use "del=all" command
del=1 will not delete the r1
del=2 to del=5 will delete the corresponding phone number