ESP8266 Community Forum

- Fri Dec 26, 2014 3:43 am #5722 UPDATE 31/12/2014:

This is Native MQTT client library for ESP8266, port from: MQTT client library for Contiki

Features:

• Support subscribing, publishing, authentication, will messages, keep alive pings and all 3 QoS levels (it should be a fully functional client).
• Support multiple connection (to multiple hosts).
• Support SSL connection (max 1024 bit key size)
• Easy to setup and use

Status Under development. ALPHA release.

GITHUB: https://github.com/tuanpmt/esp_mqtt
WIKI: wiki/doku.php?id=eps_mqtt
Best Regards and Happy New Year 2015

Last edited by tuanpm on Sat Jan 03, 2015 3:15 pm, edited 3 times in total.

- Fri Dec 26, 2014 5:45 pm #5762 Great work, it will by super if it would be implemented into nodemcu. The I can use it for control and measure.

- Sat Dec 27, 2014 11:15 am #5792 Wow, this is what i was waiting for!
Excellent code, got to try it out right away.

One suggestion (since you clearly know, what you are doing ):
If node is used as subsriber only, it would be nice to be able to go in deep sleep, and perhaps wake on delay or external interrupt.

Thanks for this share!

- Sat Dec 27, 2014 11:35 am #5795

This is Native MQTT client library for ESP8266, port from: MQTT client library for Contiki

GITHUB: https://github.com/tuanpmt/esp_mqtt

Features: It operates asynchronously, creating a new process to handle communication with the message broker. It supports subscribing, publishing, authentication, will messages, keep alive pings and all 3 QoS levels. In short, it should be a fully functional client, though some areas haven't been well tested yet.
The Makerfile for windows:
Create 2 files user1.bin and user2.bin for OTA (build_ota)
Flash user1.bin and booloader.bin (flash_ota_bootloader)

More information about compiler in Windows please see here: viewtopic.php?f=9&t=820

Status Under development. DO NOT USE in a serious development.

MQTT Broker for test: https://github.com/mcollina/mosca

If anyone has trouble in creating 2 files user1.bin and user2.bin for OTA can see makefile to solve problems.

Just import to Eclipse

Best Regards

WOW, here it is.
I was always looking for some light-weight MQTT client. you've done a great job.
Could you take a look at my project https://github.com/nodemcu/nodemcu-firmware
I think a mqtt-client is the perfect way for a wifi node connect to Cloud. any thoughts?