MQTT using STM32L0

SARTHAK KELAPURE · ‎2017-12-29

Posted on December 29, 2017 at 13:54

Hello everyone, I am trying to use MQTT protocol on my STM32 board with SIM7000 as slave. if anyone had worked in such fashion, please can you share code snippets or library file used?? Is there any generalized library file for STM32?

Thank you

#stm32 #stm32l0 #stm32l0-stm32l0-discovery #mqtt

Andrew Neil · ‎2017-12-29

Posted on December 29, 2017 at 14:45

Like other internet protocols, MQTT is entirely independent of the underlying hardware.

So just try googling something like, 'MQTT microcontroller client'

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

View solution in original post

Andrew Neil · ‎2017-12-29

Posted on December 29, 2017 at 14:45

Like other internet protocols, MQTT is entirely independent of the underlying hardware.

So just try googling something like, 'MQTT microcontroller client'

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

Andrew Neil · ‎2018-02-23

Posted on February 23, 2018 at 10:07

See:

https://community.st.com/0D70X000006SsnWSAS

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

francis kumar · ‎2018-02-23

Posted on February 23, 2018 at 09:29

Hi,

I am also looking the same mqtt microcontroller client support in any ST series.

rgds

Andrew Neil · ‎2018-02-23

Posted on February 23, 2018 at 09:46

Again, it has nothing specifically to do with ST.

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

SARTHAK KELAPURE · ‎2018-02-23

Posted on February 23, 2018 at 10:08

No relation with ST but you can definitely use an open source library named 'Paho-embedded C'. It is very well documented.

Andrew Neil · ‎2018-02-23

Posted on February 23, 2018 at 10:17

You mean this:

https://github.com/eclipse/paho.mqtt.embedded-c

?

Eclipse Paho MQTT C/C++ client for Embedded platforms

This repository contains the source code for the

http://eclipse.org/paho

MQTT C/C++ client library for Embedded platorms.

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

SARTHAK KELAPURE · ‎2018-02-23

Posted on February 23, 2018 at 10:21

Yes this works..

sne_123 · ‎2020-10-07

@SARTHAK KELAPURE Hi , I am also trying to work on the same thing as you have mentioned. Can you guide me a little bit on this?

sne_123 · ‎2020-10-07

I am also using Sim808 with Stm32F103 board. So for Mqtt to work on stm32, do I need to configure TCP/IP using sim808 and then use Paho mqtt library??