/technologies/code_exchange/b/blog/posts/omega-5srtc-hack-and-basic-io-on-arduino-to-hmi-is-operationalIm doing my on the Line challenge figured out the issues with the HMI Coms,geting readdy to write the helper functions to make the arduino PLC Server respond with the IO of the arduino.6% memory use on a Mega!well anyway all I have for pots are theseen-USTelligent Community 12https://community.element14.com/technologies/code_exchange/b/blog/posts/omega-5srtc-hack-and-basic-io-on-arduino-to-hmi-is-operationalThu, 14 May 2026 19:10:35 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:0a902b45-befe-45f8-9bfb-e903de4a4742DAB0<p>Very cool.</p><img src="https://community.element14.com/aggbug?PostID=29744&AppID=74&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/technologies/code_exchange/b/blog/posts/omega-5srtc-hack-and-basic-io-on-arduino-to-hmi-is-operationalWed, 13 May 2026 19:04:56 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:0a902b45-befe-45f8-9bfb-e903de4a4742kmikemoo0<p>Wagos!!!&nbsp; Got to love that out of the box thinking.&nbsp;[emoticon:752f32bcc91d4a448db162742a877a4a]&nbsp; After being introduced to the Wago Lever Nuts in a Design Challenge, I bought a box of two&#39;s and a box of fives.&nbsp; They are SO handy.&nbsp; I also love that you&#39;re using an Arduino to drive that HMI.&nbsp;[emoticon:1435ff2429184e17bc948e4f19178e1e]</p><img src="https://community.element14.com/aggbug?PostID=29744&AppID=74&AppType=Weblog&ContentType=0" width="1" height="1">