Comments on: ESP32: Make HTTPS Requests using SIM Card – LILYGO T-SIM7000G

By: aljaz

aljaz — Sun, 16 Feb 2025 11:34:37 +0000

In reply to Francisco Neto. Hey! Any progress here? :)

By: Francisco Neto

Francisco Neto — Thu, 16 Jan 2025 21:11:03 +0000

Hi my friend, curiously, i am working on a project that i need to do the same thing with the same devkit. TinyGSM provides a method named “https_post”, try to use it.

Disclaimer: I am currently trying to make my board works, so i idk if it gonna work

By: Vivek Panchal

Vivek Panchal — Sun, 27 Oct 2024 13:15:56 +0000

i am using SIMCOM A7670E 4G module i want to mak https post request using ESP8266 OR ESP32 for serial communication how ??

By: Miguel

Miguel — Wed, 10 Apr 2024 12:50:12 +0000

Hi,

I have a problem. I replied the previous code on a SIM800 board based on ESP32. All is connected right, but when it try to carry on the “GET” command, it say “failed to connect”.
Is all OK with the url and the code you show in the post?

BR.

By: Naveen Neo

Naveen Neo — Wed, 21 Feb 2024 12:39:15 +0000

You can also try this on this board
bharatpi.net/product/bharat-pi-4g-lte-module-with-esp32-simcom-a7672-with-gps/

They have a simple SMA connector comes with Antenna, Sim Slot and SD Card slot.

They also have the sample code in their github page which works right out of the box, This board seems to come with GPS also.
here is the sample code
github.com/Bharat-Pi/iot-projects/tree/main/BharatPi_4G_based_Http_SMS_Samplecode

By: Hansie

Hansie — Mon, 19 Feb 2024 10:49:42 +0000

In reply to Sara Santos. Thank you I will try the board I have and give feedback on this comment.All I need is the esp to get internet from the sim7600E

By: Sara Santos

Sara Santos — Mon, 19 Feb 2024 10:31:49 +0000

In reply to Hansie.

Hi.
I think so.
Just make sure you modify the code with the right board model and the right pinout for your board.
Regards,
Sara

By: Hansie

Hansie — Mon, 19 Feb 2024 06:44:20 +0000

Will this project work with the lily go esp32 and Sim7600E with the battery holder?

By: Jose Serena

Jose Serena — Sat, 17 Feb 2024 08:29:43 +0000

The web of LILYGO says that this model don’t support 4G and most countries, including Portugal, are shutting down their 3G networks.
Maybe is time to switch to another model like LILYGO TTGO T-SIM7600.

By: Sara Santos

Sara Santos — Fri, 16 Feb 2024 10:51:55 +0000

In reply to Eugene.

Hi.
This antenna is for LTE.
The ESP32 built-in antenna is for Wi-Fi.
Regards,
Sara