Mqtt broker

[c-r-s]

Hello apologies this isn’t a issue just a question.

Is the away to connect to a Mqtt broker that requires a user name and password if so how would I do this?

really sorry for the basic question but am trying to get this project to work and order the parts and can’t they this bit to work

[Mottramlabs]

Hi
The library I used was PubSubClient, see https://pubsubclient.knolleary.net/ for API details.
It looks like it would be easy to do what you need.
David

[c-r-s]

Thanks so much I will do some research and see if I can learn what is required.

[raptordemon]

in mqtt_fuctions (line 71) change if (client.connect(MAC_array)) {

to

if (client.connect(MAC_array,"MQTTUSER","MQTTPass")) {

and change MQTTUSER and MQTTPass to your Mqtt user name and password