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Arduino Mimic Panels Part 1 of 2 - JMRI Connected Panels

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This is the first of two videos dedicated to using Arduinos to create mimic panels for model railways.

A mimic panel gives you information about what's happening on your layout, such as locations of trains or the positions of points/turnouts. It may also allow you to control some aspects of your layout, such as throwing points.

In the first video we'll build a mimic panel that's connected to to JMRI, so that your layout can be controlled from either the panel or the computer.

In the second video we'll create the same mimic panel, but as a completely standalone system. This is for those who don't use JMRI or computer control.

This video uses an Ardunio as a CMRI node connected to JMRI. It doesn't go into detail about how to create this connection and add inputs/outputs because this has been covered in my previous series on using Ardunios with CMRI and JMRI (https://youtu.be/OkXG3mfY6PE). It might be worth watching those videos before starting this one if you're not familiar with CMRI.

A link to a sketch similar to that used in the video is here: https://github.com/LittleWicketRailway/CMRI-Sensor-Servo-Hub

Coloured Light Signals Using a PCA9685: https://youtu.be/rJhZK-XgEec

Chapters:
00:00 Introduction
00:47 What is a Mimic Panel?
01:27 Test Layout
02:45 Test Mimic Panel
04:08 Arduino Sketch
05:01 JMRI - Adding Inputs/Outputs
07:43 Ardunio Current Limitations
08:23 JMRI - Mimic Panel Tools
10:47 Testing the Panel
11:31 Summary

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