Hi
I need help how to setup my TTGO SIM800L ESP32.
I foolow and check guides but its sooo confusing.
I need to get my TELE2 GSM sim work and get Wifi work.
I download Khoi TTGO TCALL_GSM code from arduino manage libraries.
I am all lost were to begin to setup this wirg working relay button thru blynk app.
can somehelp help guide me please…
Please can someone help me to get this working for me? I need to know what I need to edit in the code to get APN working, I have a Tele2 4G sim!, Can I use that sim to TTGO T-Call?There are som many rows in the code so I am confused, please help
Have you successfully launched the config portal as described here:
I assume that you have the APN details from your GPRS supplier?
Pete.
Hi Pete, yes its below
APN: 4G.tele2.se
APN-typ: Default
But not sure If I can use 4G sim?
And were shall I paste APN in Khoih’code
Also when I try to change some data in code its seems not be activated!!!
Help please
Pete.
Config portal?
I dont understand now…
I need help were to put my APN in this code from Khoih: TTGO-TCALL.ino
There are so many rows so I am confused, please help
Well, you start by clicking on the GitHub link that I provided, then you read through the “So, how it works” section and all will become clear.
Pete.
But were in code shall I put apn?
I try to find but its confused, can you paste the code in here with my apn included?
And will 4G sim card work?
And when I write ino to TTGO board it seems not to be added to board!
Please help Pete, I am not a pro.
YOU DON’T NEED TO PUT THE APN IN THE CODE, YOU CAN ENTER IT VIA THE CONFIG PORTAL!!
Pete.
I understand that now, but when I add the ino code its not shows me ESP_xxxxxx . Connect to it using password MyESP_xxxxxx .
It show: TestPortal-ESP32 as SSID???
How can I get to the configuration page:192.168.4.1 ?
how would you get to any website - you use a web browser if the portal doesn’t open automatically.
Pete.
And what WiFi connection do you have when doing this?
Pete.
Hi again Pete, I reinstall the code and now I see this for TTGO network ssid, I type in the correct password but still no connection to config page as you mention , see screenshot
I have the SSID as in Git guide but still no config page in webbrowser
It appears that you are connected correctly in this screenshot.
What info does the “i” next to the SSID show?
Pete.
So that shows that the IP address of the portal is 192.168.1.100
Pete.
Thank you Pete, I got connection now to config page but when add gsm token and add APN on config page blynk seems not to connect!
Any idea?
