/products/arduino/arduino-projects/b/blog/posts/lego-train-track-switch---servo-led-pubnub-and-node-redI&#39;ve been working on this Arduino project for a while. Mostly mechanical issues, but finally got a solid solution for my LEGO train track switch. I am also using IoT style messaging to emulate a distributed network of &quot;things&quot;. It&#39;s...en-USTelligent Community 12https://community.element14.com/products/arduino/arduino-projects/b/blog/posts/lego-train-track-switch---servo-led-pubnub-and-node-redThu, 07 Jan 2016 20:10:22 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f3851740-96a1-4bd5-b6df-f44e32f25098DAB0<p>Very nice build.</p><p>&nbsp;</p><p>Great way to combine a couple of different hobbies into some fun.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=1014&AppID=149&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/arduino/arduino-projects/b/blog/posts/lego-train-track-switch---servo-led-pubnub-and-node-redThu, 07 Jan 2016 10:06:58 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f3851740-96a1-4bd5-b6df-f44e32f25098neilk0<p>Nice project <span>[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-f3851740-96a1-4bd5-b6df-f44e32f25098/contentimage_5F00_1.png:16:16]</span>..........also looked at your other stuff on fb - very impressive.</p><p>&nbsp;</p><p>Neil</p><img src="https://community.element14.com/aggbug?PostID=1014&AppID=149&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/arduino/arduino-projects/b/blog/posts/lego-train-track-switch---servo-led-pubnub-and-node-redThu, 07 Jan 2016 03:01:01 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f3851740-96a1-4bd5-b6df-f44e32f25098jw07521<p>Over engineering a simple operation is a great way to learn. I&#39;d love to see the switch in operation. Got a video?</p><p>John</p><img src="https://community.element14.com/aggbug?PostID=1014&AppID=149&AppType=Weblog&ContentType=0" width="1" height="1">