MQTT

Welcome to the MQTT mailing list and discussion group.

MQTT is a lightweight publish/subscribe messaging protocol originally developed for sensor applications. MQTT is extremely useful and widely adopted in mobile environments due to the low power consumption, simplicity of API, and small bandwidth used. Clients and servers are available in various languages including C, Python, Erlang, C#, Java etc - see mqtt.org for more information about the protocol and the community around it.

This group is intended to bring together discussions of the protocol and different implementations. Other discussion media exist (for example, individual software implementations may have their own project resources) but this group is for discussion of the protocol and MQTT ecosystem as a whole. Off-topic debates, discussion around alternative protocols, etc. do not belong in this group. Thanks.

Initial posts will need to be moderated by a group administrator before they appear to the community.




Showing 21-40 of 713 topics
Retained message on load session for client re-connection Paolo Patierno 9/8/16
MQTT DisconnectedBufferOptions Danilo Carvalho 9/7/16
Cpp sample Makefile editing marco datola 9/3/16
structures timer and network not found in linux (ubuntu) Saurabh Bansal 9/1/16
[mqtt] MQTT-SN Gateway test program. Tomoaki 8/31/16
Mqtt + Http Shantanu Jagtap 8/26/16
[MQTT Paho C++] cannot find -lpaho-mqttpp3 when compiling /../src/samples marco datola 8/26/16
MQTT vs. Websockets - Why is MQTT THE IoT protocol par excellence? Simon Kemper 8/24/16
Is there a way to force the logout of a mqtt client from the server? Serenity Luna 8/24/16
MQTT Broker connect without IP address shantanu...@gmail.com 8/24/16
Mosquitto Broker requirements shantanu...@gmail.com 8/24/16
MQTT details structure needed Ashrafi Arobi 8/23/16
Connection reset by peer, 104 Di Li 8/22/16
MQTT datatype registry for topic Stefan Stiene 8/21/16
MQTT fails to connect using SSL HariKrishnan 8/20/16
MQTT to Modbus Vinay Puli 8/19/16
MQTT-SN Transparent Gateway for linux (UDP) is ready to Test. Tomoaki 8/19/16
Alternative to TCP for MQTT lightweight 8/19/16
Mosquitto sending messages even with QOS=0 and retained=false shantanu...@gmail.com 8/16/16
HTTP Proxies and MQTT Dominik Obermaier 8/15/16
More topics »