Everything on model trains, model railroads, model railways, locomotives, model train layouts, scenery, wiring, DCC and more. Enjoy the world's best hobby... model railroading!

Add Amazing Realism To Your Model Railroad – Best Quality Available Anywhere!

How To Connect IR Switches

Don models N scale and has this question for readers:

“I have a bunch of IR switches a (small bulb) one side is lighter than the other. It has 4 wires coming out the bottom, and I am not sure how to connect the in / out power etc.”

If you have a question you would like published, simply submit it using one of the “ASK A QUESTION” links on this page. Remember to include plenty of details, because poorly worded questions that are incomplete or confusing often struggle to invite good answers.

2 Responses to How To Connect IR Switches

  • Kevin Chingsays:

    Hi Don
    Its not quite that simple you will need the associated circuit board to have them work properly. Look on the internet for this and also the item number so you get the connections right.

  • Frank Bsays:

    On the top of the chip it should have an identification code of letters and numbers. Search online for this code with the word “datasheet”. (Best ones are direct from the chip manufacturers website.)
    (Some part of the code number may be a batch number which should be disregarded.)

Leave a Reply

Your email address will not be published. Required fields are marked *

Add a photo or image related to your comment (JPEG only)

N Scale Track Plans

Watch Video

Rail Yard Structures – Best Value!

rail yard buildings

Use Tiny Railroad Micro Controllers



A micro controller is basically a small programmable computer device to help the model railroader “make things operate.” It is clever way to realistically replicate the movements, actions and functions you are likely to see on a full size railroad.

Watch These Club Videos

Club members access helpful new resources each month: diagrams, video tutorials, articles, track plans and more. Watch the tour videos here.

Everything DCC

Download Your Free Catalog



















SUBMIT YOUR QUESTION

Submit Your Model Railroading Questions!

Before you submit your model railroading question please add some feedback, answers or comments to other postings on this model train blog. What goes around comes around... so if you can help others in the hobby, someone else may help you.

Important - Please add plenty of supporting details to any question you submit (eg. scale, solutions you have already tried etc.) , as the clearest and best questions usually get the best answers. Also, please check your spelling and punctuation as all questions need to be approved by the blog moderator prior to publication. Approved questions are normally published within a week (if not sooner).

Submit your model train questions here.

Scenery Techniques Explained

NEW TO MODEL TRAINS?

HO TRACK PLANS

Model Train Help Ebook

Scenery & Layout Ideas

Submit Your Article

Would you like to write an article and have it published?

Preference will be given to articles that help others progress in the hobby, maybe suggesting an idea for their layout, a quick tip or two... or perhaps a little bit of good advice based on your model railroading experiences.

We are all in this hobby together, so the more we can do to share ideas and help each other, the better.

Submit Your Article Here

It’s YOUR Railroad!

Your rolling stock and locomotives might actually be the center of attention on your layout, but the scenic features that surround and envelop your layout is what's likely to make your train setup stand proud of the rest. Your selection of scenery and structures will add an element of customization that will make your railroad truly unique.



Scenery, structures, and fine detailing is a fundamental aspect of any good model railroad, particularly if it is intended to replicate a true-to-life railroading scene. How realistic or authentic you make your railroad is entirely up to you... and you alone.

Some enthusiasts like to replicate every tiny detail so as to accurately depict, in every aspect, a miniaturized version of a real life scene.

Others in this hobby adopt a more "free-style" approach and choose to mix and match accessories and features they personally prefer. Even though the purist will possibly be unimpressed with unrealistic or out of context elements, it is YOUR railroad layout so you can make it anything you personally want!

Model Railroading Blog Archive

Reader Poll

Sorry, there are no polls available at the moment.