December 16, 2018 Arduino Crossing Gate Controller

I found some very slick Arduino IR Detectors on eBay at a very good price and I figured that they would be worth the investment of 45¢ to play with, 10 for $4.50.

They turned out to be very good for under the track type obstacle detectors.  So good I decided to give Geoff Bunza’s Crossing Gate Controller a shot.  The detectors and the Arduino Sketch work great!

Because this is a project the full post will be on a Projects Page, click here for the full post.