Sir I have a question when I configure blynk app to push button then sms command work push button or normal switch type.(continuous on or trigger only)
You are doing great work. Congratulations. Can you add to this work, receiving data from wireless sensors (dht22) and saving the data on an sdcard. For greenhouse management with wireless sensors (soil moisture soil temperature air humidity air temperature).
Thanks it's a good project, i did it and it works although i have problems with the sim800L, it only works for 1 minute and then it disconnects from the blynk server, i tried 2 others sim 800l modules and the same thing happens, it works better for me with sms but it also loses the signal after a few minutes and it takes some time to connect again and it continous happening. Is there a way to change the sim800l for the AI THINKER A6 module?
Sir.. Im working on project with a closing deadline.. And really need your help.. How can I contact you more efficiently.. Im getting no memory sutable error, when im using Arduino uno ..
Hi Mr Ahmad Logs like your video however can´t connect to sim reapets AT AT then no fona found i even change the sim card to 2G but same awnser no fona . check connections all ok but even blyn app says device off line.Any ideas please and thank for any help.
@@AhmadLogs hi mr Ahmad code goes in fine the sim800l blinks every 3s but i tryied every possible manner but still no Fona found i even try another sim card with full 1000 sms unlimite phone call and no limite on internet but stuck.
AMAZING!! It works, you made a nice work dude! I´m also trying it on TTGO ESP32-SIM800L but gets troubles on compilating. Any advice how to make it work on it?? That would be awesome! 😯😊
you need to delete the sim800l software serial library. and use the built-in hardware serial port of esp32. to get some idea. you can grab the code from the description of the following video. th-cam.com/video/dwbB3YGbBrY/w-d-xo.html.
@@AhmadLogs app is updated , it happens even on web console too & if nodeMCU or WiFi is off that should reflect on the web console & button should be in active
@@AhmadLogs سلام علیکم I think if you designe somd input digital and analog port for detect smoke and pir sensoe for door and human theaft and send sms and show in blynk it is so good.regards
Dear Brother, If you available here please give me a solution for this error! ASAP Please! error: ld returned 1 exit status exit status 1 Error compiling for board NodeMCU 1.0 (ESP-12E Module). [Note: Everithing is ok for arduino Uno, Mega and nano Board with another program]
this error basically arise when the board version you have installed in your code is not compatible. so install some old version of the esp8266 board package from Tools menu
@@AhmadLogs ok.. Sir.. Im using arduino uno, when im trying to upload the code.. Im getting too long memory error.. Reduce some footprint etc.. Error.. What do I do?
@@rhonak I have tested the project for nodemcu with no issue. I think you have made some changes in the code and the code is larger then the flash memory of the nodemcu. so you need to reduce the code. if you have added lot a serial.print() functions in the code. then delete or comment some of them.
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Superb project.
When you upload video add a push button and IR receiver
Ok. Thanks
Great project ♥
Please make video about TTGO T-Call V1.4 ESP32 SIM800L
but I don't have TTGO T-Call
@@AhmadLogs Oh well
This is super project but u will make using {GSM SIM 800C}
So please reply to this comant 👆
it will works on sim800c
Sir I have a question when I configure blynk app to push button then sms command work push button or normal switch type.(continuous on or trigger only)
Added the manual IR remote button, it's better, sir
ok i will try
nice SIM800 make AUTO Call after 5 minute for example I need this code, thank you very much
can you give me some explanation
@@AhmadLogs SIM 800 AUTO Call after five minutes
@@EasyOne can you please give me some explanation of your project
@@AhmadLogs call automatically every five minutes Can you help?
sir, what if im change the nodemcu to Wemos D1 mini? is it still work for blynk? beacuse im already tested but the sim800l dont get connected
cool, very good . how do i put 4 physical buttons in the project
thank you sir.. i like this project, it will be better if you add a push button to use it manually.
Noted
May you add pir sensor and fire sensor to this project?
will try
Must the phone be having internet connection? or it should be near the system?
yes phone as well as sim800l module must have internet connection
You are doing great work. Congratulations. Can you add to this work, receiving data from wireless sensors (dht22) and saving the data on an sdcard. For greenhouse management with wireless sensors (soil moisture soil temperature air humidity air temperature).
sure, I will try. thanks for the idea
@@AhmadLogs
Can you use a timer by SMS that controls the Relay for an hour and turns it off auto
Thank you
@@amirtelecom6898 thanks, I am already working on this idea.
@@AhmadLogs
Can you do it ?
@@amirtelecom6898 yes
Does it is necessary to take blynk subscription for this project?
no. it is free
Thanks it's a good project, i did it and it works although i have problems with the sim800L, it only works for 1 minute and then it disconnects from the blynk server, i tried 2 others sim 800l modules and the same thing happens, it works better for me with sms but it also loses the signal after a few minutes and it takes some time to connect again and it continous happening. Is there a way to change the sim800l for the AI THINKER A6 module?
yes you can change it to A6 board.
You have blynk subscription?
Without subscription project runs properly?
@@showstopperss yes. it is free
@@showstopperss I dont have blynk subscription
Amazing can we add calling dtmf function....
yes you can
@@AhmadLogs can you please help me out with the code
Sir.. Im working on project with a closing deadline.. And really need your help.. How can I contact you more efficiently.. Im getting no memory sutable error, when im using Arduino uno ..
Please add manual switch to this project
hmmmm... will try
Hello sir, after compiling, why does my sim800l blinks very quickly?
Would appreciate it if you could reply ASAP😁😁
Please Sir what is the distance for controlling the relays ?
you can control from any where in the world
Hi Mr Ahmad Logs like your video however can´t connect to sim reapets AT AT then no fona found i even change the sim card to 2G but same awnser no fona . check connections all ok but even blyn app says device off line.Any ideas please and thank for any help.
make a call to your gsm module to see if it is working or not.
make sure your sim card must have balance
@@AhmadLogs Hi thanks a lot for help but its working well on my phone maybe is the sim800l faulty . i'm going to buy anotherone.
@@Luismaia00 hmmmmmm
@@AhmadLogs hi mr Ahmad code goes in fine the sim800l blinks every 3s but i tryied every possible manner but still no Fona found i even try another sim card with full 1000 sms unlimite phone call and no limite on internet but stuck.
@@Luismaia00 test without using the fona libray. and check if the module is working or not?
plz tell me which sim is used in sim800L for efficient working in pakistan.
jazz, zong
Can use for arduino uno ?
yes
run blynk gsm
gsm module sms location gas smoke sensor 12v battery voltage meter module ultrasonic sensor motion detect
is it possible to add
yes, you can add all the features you have discussed
AMAZING!! It works, you made a nice work dude! I´m also trying it on TTGO ESP32-SIM800L but gets troubles on compilating. Any advice how to make it work on it?? That would be awesome! 😯😊
you need to delete the sim800l software serial library. and use the built-in hardware serial port of esp32.
to get some idea. you can grab the code from the description of the following video.
th-cam.com/video/dwbB3YGbBrY/w-d-xo.html.
@@AhmadLogs Thank you for your answer, but that video works vias SMS, is it possible to manage it with GSM networks? I mean, using this library.
Hi Ahmad, Is there any solution for
blynk app button status is blindly showing on or off even nodeMCU is off
hmmmmm. just update the blynk app
@@AhmadLogs app is updated
, it happens even on web console too & if nodeMCU or WiFi is off that should reflect on the web console & button should be in active
@@pookoye it is strange, but unfortunately I could not figure out the issue
were can i find the code sir
if we use gsm 900a then code will be remain same sir?.. pls reply sir
I think so, if not working then just test it with different baud rate
@@AhmadLogs thank you brother
@@AhmadLogs sir when I upload code it shows error that d3 pin not define
@@zeroffyt8517 which board you have used?
@@AhmadLogs esp8266
Can this code work without fona?
not sure.
When i run example code from audriuno and open serial montinor it is complelty blank
why pls help?
give me some more details
Sir, in serial monitor nothing is printing like Fona is ok or even fona is not connected
@@palashdhawale7147 I think the issue with the connector wires that you have used for connecting rx and tx pins
Sir can you give me your insta I'd so I can share my problem
Sir can we sim900a and what we have to use in it
What is the ssid and password for the gprs
How can we configure that
I have code for esp8266 which can control 2 channel relay module also with the help of sim800l or blynk app.
Very good
So nice
Bor super technology I using airtal sim program upload don but not working plz one more video...
Add one more sensor...
ok will try
Blynk server disconnect in every interval of 4 hour and it's required hard reset for reconnect to server please help
I have try to solve it in programming. you must edit the code yourself th-cam.com/video/B_5nn7URZTk/w-d-xo.html
what can i do
after compiling i am getting this type of error "SoftwareSerial.h: No such file or directory"
this problem has been solved
After 4 sms it s not working. Maybe the memory is full because after i put manualy the command in serial monitor all it s working again.
hmmm. but I have added the delete sms function in the code. just look at the line number 254
@@AhmadLogs Yes. But is not working.
Could you tell me how to download resources into my PC sir
right click the resource file and then click save
@@AhmadLogs error compiling for arduino uno sir
@@kalikikarthik3075 please select the correct board from tools menu of arduini ide. nodemcu
Hi not response back with sms ?
give me some more details
@@AhmadLogs سلام علیکم I think if you designe somd input digital and analog port for detect smoke and pir sensoe for door and human theaft and send sms and show in blynk it is so good.regards
@@rampage_xdit OK will try
@@rampage_xdit will try
Sir while running my code I get an error like "Invalid library found inC:User....."
And could you please help me sir because this I was took my final year project
will try
@@AhmadLogs thank you sir
How can I contact you sir
@@kalikikarthik3075 you can ask anything here.
merci boss
Sir plzz sms kantol bano 4chanal nodmcu
will try
Ok pr plzz sir jaldi karna
How to install fona library sir
download from the download link in the code
@@AhmadLogs
Sir I downloaded the code what could I do after
@@kalikikarthik3075 just upload it
@@AhmadLogs after uploaded I got an error
@@kalikikarthik3075 what is the error
Thnk
Dear Brother,
If you available here please give me a solution for this error!
ASAP Please!
error: ld returned 1 exit status
exit status 1
Error compiling for board NodeMCU 1.0 (ESP-12E Module).
[Note: Everithing is ok for arduino Uno, Mega and nano Board with another program]
this error basically arise when the board version you have installed in your code is not compatible. so install some old version of the esp8266 board package from Tools menu
How register mobile number
I can't sent SMS
Can you help me
how can I help you?
Can you make a video that adds gps code to this?
combine this code with that :
th-cam.com/video/HrIBGJep-1o/w-d-xo.html
@AhmadLogs
will try
Sir , I really need your help.. How do i Contact you?
I am only available here. so ask me what do you want?
@@AhmadLogs ok.. Sir.. Im using arduino uno, when im trying to upload the code.. Im getting too long memory error.. Reduce some footprint etc.. Error.. What do I do?
@@rhonak I have tested the project for nodemcu with no issue.
I think you have made some changes in the code and the code is larger then the flash memory of the nodemcu. so you need to reduce the code. if you have added lot a serial.print() functions in the code. then delete or comment some of them.