» MQTT Sender & Receiver
This site relies heavily on Javascript. You should enable it if you want the full experience. Learn more.

MQTT Sender & Receiver

Credits: M2Mqtt:http://m2mqtt.wordpress.com,https://m2mqtt.codeplex.com/ Based on MQTThttp://mqtt.org.


short for Message Queue Telemetry Transport, is a light weight open Source messaging protocol for the Internet of Things.
Learn more:

Why should I use it?
MQTT is a great and easy way to exchange low frequency messages like sensor readings, or program states etc. between multiple machines and services. Its very robust with a small footprint.
It is based on the publish/subscribe paradigm and requires a central MQTT Broker.


  • You can host the broker in the public web and communicate with nodes in local networks.
  • Which means you can communicate with your an Arduino anywhere on the planet which is connected to the internet:https://github.com/knolleary/pubsubclient
  • The communication is asynchronous and won't block vvvv!

If you wan't to host your own broker have a look at:

The Facebook Messenger is build on MQTT:https://www.facebook.com/notes/facebook-engineering/building-facebook-messenger/10150259350998920

Find the code at GitHub:https://github.com/JOxBERGER/VVVV-MQTT

This is a beta release, it works most of the time ;)


26.04.15 [15:50 UTC] by korriander | 1089 downloads
Added the option to publish set messages to retained or not.
Show 1 older revisions

Older Revisions

09.11.14 [23:15 UTC] by korriander | 621 downloads
Beta 0.1 version of the Plugin. Fixed patch error.

mediadog 02/05/2015 - 18:53

Very nice! Great help patches, and seems to work perfect so far. Thank you!

anonymous user login


~1mth ago

mediadog: @ggml Yup, lots. Only used in 4.x, haven't tried in 5.x yet: https://www.unrealengine.com/marketplace/en-US/product/simple-udp-tcp-socket-client

~1mth ago

ggml: someone has sent udp bytes to unreal ?

~2mth ago

micha_nismus: worked out, thank you very much ! :-)

~2mth ago

joreg: @micha_nismus does this help? https://youtu.be/xkrbT45BgOQ

~2mth ago

micha_nismus: thx joerg. Can anybody help me why i can't see any renderer in gamma? thx :-)

~2mth ago

joreg: @micha_nismus instead of discord, we're using matrix, see: chat

~2mth ago

micha_nismus: searching for a public discord server for vvvv

~2mth ago

joreg: Join us for the 20th #vvvv meetup on January 19th: https://thenodeinstitute.org/event/20-worldwide-vvvv-meetup/

~2mth ago

joreg: @schlonzo re "SDSL support" did you see the Shader wizard? or do you mean something different?