In this video I will demonstrate a process for routing control for your model railroad layout with Arduino. I needed a means to throw multiple switches to set routes through a hidden staging yard. I built a system for this using an Arduino Uno and a relay board. Let me show you how I did it. ✅ Want to get more RTNT? Consider becoming a channel member. Click the “Join” button or use this link to learn more: https://www.youtube.com/channel/UCDIjWTVFM8adgHWDPwjrY0Q/join ✅ Visit our sponsor, Midwest Model Railroad: https://www.midwestmodelrr.com 17331 E US Highway 40, Suite 107 Independence, MO 64055 (816) 399-5226 🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽 ✅ RTNT Amazon Page: https://www.amazon.com/shop/ronstrainsnthings ✅ Amazon Pick of the Week: Arduino: https://amzn.to/3UdJRqS 8 Relay Board: https://amzn.to/3eRFf9H (NOTE: The above are Amazon affiliate links: I make a small commission from any purchased made through these links.) ✅ Save 10% on all regularly priced items from Micro-Mark: The Small Tool Specialists. Use promo code RTRAINS upon checkout. https://www.micromark.com/ (NOTE: The above link is an affiliate link. I receive a commission from all purchases made through this link. Exclusions: This offer cannot be combined with any other offers, not applicable to Pre-Orders, Digitrax, SoundTraxx, or 3D items, applicable to merchandise price only, shipping and handling fees not included, gift cards, or eGift certificates.) ✅ Find fantastic foam cutting tools and adhesives from Hot Wire Foam Factory at: https://hotwirefoamfactory.com/home.php?bid=4&partner=35706 (NOTE: The above link is an affiliate link. I make a small commission from any purchases made through this link.) ✅ Get RTNT merch--branded products, fun T-shirts, and more--at my Spreadshop store: https://ronstrainsnthings.myspreadshop.com/ 🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽 Contents: 0:00 Intro 1:40 Components 2:10 Concept 3:15 Wiring 13:07 Arduino Sketch 18:55 Demonstration 🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽 🔸 Contact me via email: [email protected] 🔸 Join the Ron's Railfans community on Facebook: https://www.facebook.com/groups/ronsrailfans 🔸 Follow on Instagram: https://www.instagram.com/RTRAINS 🔸 For more about my layout, the Texas Colorado & Western Railway, check out https://www.facebook.com/TCWRy 🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽🔽 Credits: 🤘 Theme Song: "Extremes" by the Lemming Shepherds Exzel Music Publishing (freemusicpublicdomain.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/