Arduino Block Signal: Upgrading the Multiblock Signal System to use Current Sensing!

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Original Multiblock Signal System With Infrared Sensors


Today we are modifying one my most popular arduino Model Railroad projects to use current sensing. We will be changing the Arduino Multiblock signal system to use current sensing! This project actually simplifies the coding for the project and adds a few bells and whistles as well to the project.

Parts Needed 1:12

The Build 1:48

The Code 6:49

Testing 41:24

Channel Updates 42:41


Arduino Project
https://drive.google.com/file/d/1QysV...

Schematic
https://photos.app.goo.gl/8swCYfrsv9L...

Original Multiblock Signal System With Infrared Sensors
   • DIY Arduino Model Railroad Multiple B...  

Arduino UNO
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NCE BD-20
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