/products/roadtest/b/blog/posts/giga-mqtt-clientIntro For quite a while now I have wanted to explore the idea of using MQTT as a text messaging system, where users publish and subscribe to a topic of mutual interest - forming an interest group. The Arduino GIGA with its display is an excellent&amp;nbsen-USTelligent Community 12https://community.element14.com/products/roadtest/b/blog/posts/giga-mqtt-clientWed, 10 Dec 2025 10:13:13 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:4f04afc7-96c7-4713-b073-dac56b355428e14phil0<p>Love that, MQTT is super powerful and simple, what a great way to show it</p><img src="https://community.element14.com/aggbug?PostID=29386&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/roadtest/b/blog/posts/giga-mqtt-clientFri, 28 Nov 2025 19:45:35 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:4f04afc7-96c7-4713-b073-dac56b355428DAB0<p>Nice project Douglas.</p><img src="https://community.element14.com/aggbug?PostID=29386&AppID=14&AppType=Weblog&ContentType=0" width="1" height="1">