/challenges-projects/design-challenges/pi-iot/b/blog/posts/piiot-02-setting-up-mqtt-broker-with-websocketsIn last blog , I discussed how to create dashboards for data monitoring using freeboard. In this post, I will use freeboard to display the data acquired from sense hat. In my PiIoT architecture, I want to create a distributed system, I will be creatinen-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/pi-iot/b/blog/posts/piiot-02-setting-up-mqtt-broker-with-websocketsThu, 22 Sep 2016 10:36:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:4d1cbc1f-7f90-4f3a-a9b0-938e8acc3888Former Member1<p>im getting problem following exact steps x(</p><p>&nbsp;</p><p> mosquitto_pub -h 127.0.0.1 -t &quot;/TestMessages&quot; -m &quot;This is from rpp&quot;</p><p>Error: Connection refused</p><img src="https://community.element14.com/aggbug?PostID=1634&AppID=138&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/pi-iot/b/blog/posts/piiot-02-setting-up-mqtt-broker-with-websocketsSat, 25 Jun 2016 19:51:51 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:4d1cbc1f-7f90-4f3a-a9b0-938e8acc3888DAB0<p>Nice detailed blog.</p><p>&nbsp;</p><p>One of these days I hope to get up to speed on this type of programming.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=1634&AppID=138&AppType=Weblog&ContentType=0" width="1" height="1">