Hi Abhishek, I have few questions if you can help me out. I am using an adapter 9V 1A to power up the module, I suppose I don't have to connect V_BAT pin since that pin is for battery, am I right? Also does this module support 3G sim card or it should be 2G? Thank you!
@abhitech2info
4 жыл бұрын
I had used my 3g sim and its all depending on A7 module.
@rigoncaka1642
4 жыл бұрын
@@abhitech2info Thank you! Did you use a battery in your project or an adapter?
@withhitsh5650
2 жыл бұрын
hi if i want only use GPS help me with this code PLZ
@nimsdiary6570
5 жыл бұрын
I want to make a vehicle tracking system using this. After that can you explain how to add a lcd to this. I am already stucked.please if you can reply me fast.
@abhitech2info
5 жыл бұрын
What is the issue which you are facing please share I will try to give my best?
@amirahmahadi7739
6 жыл бұрын
does both of the hardware need to connect to external power supply if i'm not powering up with usb?
@abhitech2info
6 жыл бұрын
Yes you have to give power separately.
@amirahmahadi7739
6 жыл бұрын
@@abhitech2info for confirmation,both need power?
@amirahmahadi7739
6 жыл бұрын
when i'm uploading sketch into uno the TX and RX does not blinking.why?
@abhitech2info
6 жыл бұрын
@@amirahmahadi7739 yes
@abhitech2info
6 жыл бұрын
Then you can do one test program or you can use with LED bulb test for checking whether arduino is working or not
@kambero100
5 жыл бұрын
Gracias por tu codigo, me sirvio para mi proyecto
@abhitech2info
5 жыл бұрын
Bienvenido
@danielamendez8833
4 жыл бұрын
Eh carnal serías tan amable de pasarme el código o explicarme coma van conectados
@tecnololgaming918
3 жыл бұрын
podrías ayudar con el codigo de este proyecto por favor
@muratkocan4282
5 жыл бұрын
Hi Abhishek, Nice & great. Do you also have a solution for v8.0 ? best regards
@abhitech2info
5 жыл бұрын
Sorry brother, I had done this for last semester project. If you are getting any issue or error then you may share, I will help you out.
@Hogkat
5 жыл бұрын
HI Adhishek great vid and hope that it works out the way you want it to be. I am useing your desige to make a alarm for a friend of mine with a rcwl-0516, the rcwl I got right but get all problems with the AT code. Will try and make a vid some day to get this product riight and hope to see if I can get it as a serial product, but I do hope that every thing works out they way I want it.But your source and vid is awsome for a new project that someone wants to do or make.
@tabindaarif189
5 жыл бұрын
I got some bit issue with A7 Can u plz resolve it?
@upekshamadhumali7001
4 жыл бұрын
how to send sms to phone number using this module
@abhitech2info
4 жыл бұрын
You can send the sms also. In A7 device I had used sim and for sms I had written code like if some user will ask for location using sms then this device will reply through SMS.
@upekshamadhumali7001
4 жыл бұрын
@@abhitech2info if u can, can u send code for it.
@r_dvrg6853
5 жыл бұрын
hey dude can you help me out with the pinout for this
@abhitech2info
5 жыл бұрын
Yes please share the issue
@r_dvrg6853
5 жыл бұрын
how can i use both the gps and gsm the same time? and can i power with only arduino 5v ?
@abhitech2info
5 жыл бұрын
@@r_dvrg6853 I was supplying the power separately to both devices. From laptop's port
@amirahmahadi7739
6 жыл бұрын
can u show how to connect both using breadboard?
@abhitech2info
6 жыл бұрын
I have not used breadboard.
@amirahmahadi7739
6 жыл бұрын
if i use breadboard as a mediator between uno and a7,will it work?
@amirahmahadi7739
6 жыл бұрын
since I did not have that small black connector
@abhitech2info
6 жыл бұрын
@@amirahmahadi7739 Yes it will work. But making connection will be complex.
@abhitech2info
6 жыл бұрын
@@amirahmahadi7739 No problem either you can install that ports or first sholde the wires. It will work
@mahmouda.elraziekghoniem9622
5 жыл бұрын
what is wrong here ? #include const int pon=5; const int poff=6; const int lowp=9; const int rxpin=2; const int txpin=3; SoftwareSerial myserial(rxpin,txpin); #include #include int debug true void setup() { Serial.begin(9600); myserial.begin(9600); delay(1000); pinMode(pon,OUTPUT); pinMode(poff,OUTPUT); pinMode(lowp,OUTPUT); digitalWrite(poff,LOW); digitalWrite(lowp,HIGH); digitalWrite(pon,HIGH); delay(3000); digitalWrite(pon,LOW); delay(1000); baudrate(); Serial.println("Aftr 3s test begin !!"); delay(3000); SendData("AT+GPS=1",1000.debug); } void loop(){ SendData("AT+GPSRD=1",1000,debug); delay(1000); } void baudrate() { int i =0; for(i=0;i=0) return; } } } String SendData(String command ,const int timeout,boolean debug) String response=""; myserial.println(command); long int time =millis(); while(myserial.available()) { char c =myserial.read(); response++=c; } } if(debud) { Serial.println(response); } return response; }
@abhitech2info
5 жыл бұрын
What error you are getting? Always try to import library on top like I can see you have imported studio and string library in between.
@abhitech2info
5 жыл бұрын
Also check if(debud) what is debud here?
@abhitech2info
5 жыл бұрын
6th line from bottom
@lemorlenny
4 жыл бұрын
Your sketch have a lot of syntax error.
@aadyaadyaadyaa
5 жыл бұрын
Can I connect the A7 to the microcontroller of the arduino directly after uploading the code? Can I take the microcontroller off the arduino, then connect it to a usb and upload the code? Also, do I supply power to the A7 only?
@abhitech2info
5 жыл бұрын
Yes you can connect directly after uploading the code. Remember that your A7 will work after clicking on power button. So you may upload the code while A7 connected to Arduino too.
@aadyaadyaadyaa
5 жыл бұрын
@@abhitech2info Thanks! My plan is to upload the code to arduino, then remove the microconroller and wire it to the A7 module.
@ehsanshahid3213
5 жыл бұрын
@@abhitech2info sir my gps attena not pick data what i do
@aadyaadyaadyaa
5 жыл бұрын
@@abhitech2info Thank you for your swift and helpful replies. I was wondering if it were possible to safely solder the microcontroller. I will be providing power to the A7, so I am assuming that I will follow the connection diagram shown above. Also, I have been researching SIM cards and have found that Lycamobile has a good plan, with a $10 pay as you go top up that lasts several months. However, I was wondering what SIM and plan you are using?
@abhitech2info
5 жыл бұрын
@@aadyaadyaadyaa I was using 2G sim with SMS plan.
@b.s.2344
4 жыл бұрын
Its not really instructiv seeing you correcting typos. Some speech would do it better...
@abhitech2info
4 жыл бұрын
Thanks for the feedback. Will try for best
@mahmouda.elraziekghoniem9622
5 жыл бұрын
why i see error in your coding kindly sent me your e-mail ?
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