Virtuino MQTT Connection for Ethernet modules W5100, W5500 & ENC28J60

How to connect Arduino+Ethernet module to the public MQTT Broker HiveMQ.
ORIGINAL POST
By Ηλίας Λάμπρου
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Screenshot 2022-02-07 at 15.06.37.jpg

How Virtuino can communicate with an Ethernet module W5100, W5500 or ENC28J60 using the public MQTT broker HiveMQ.

 

a. How connect the Arduino board an MQTT broker

b. How create a simple Virtuino MQTT project

Arduino code: https://virtuino.com/downloads/examples/virtuino_mqtt_HiveMQ_public_ethernet.zip

MQTT library: https://github.com/knolleary/pubsubclient

 

Screenshot 2022-02-07 at 15.06.37.jpg

How Virtuino can communicate with an Ethernet module W5100, W5500 or ENC28J60 using the public MQTT broker HiveMQ.

 

a. How connect the Arduino board an MQTT broker

b. How create a simple Virtuino MQTT project

Arduino code: https://virtuino.com/downloads/examples/virtuino_mqtt_HiveMQ_public_ethernet.zip

MQTT library: https://github.com/knolleary/pubsubclient

 

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