Modular Block Signals Tutorial for Model Railroads

Description

A comprehensive tutorial for crafting a 3 Aspect Modular Block Signal Driver designed for continuous and point-to-point model railroad operations. This Arduino-based system supports both DC and DCC, providing a simple and effective solution for managing block occupancy. Features include directional signal lights, independent block occupancy detection, and easy setup with a dedicated circuit board. Watch the video demonstration and learn how to assemble the signal driver circuit board for seamless integration into your model railroad layout.

Key Features:

• Suitable for continuous or point-to-point operations
  Compatible with both DC and DCC
  Arduino-based 3 aspect signal light modular block occupancy system
  Signal light colors indicate train direction and block occupancy
  Connects to an independent block occupancy detector
  User-friendly circuit board for easy setup
  5-volt system for enhanced efficiency

 

Video Demonstration:

Currently in Editing

 

The Circuit Board

 

Layout Requirements:

Each block requires one signal driver
Dispatcher’s control panel requires a single on/on switch for train direction
External block occupancy detector input required

Assembly Instructions:

1. Solder pin headers to the Arduino board
2. Trim DuPont pin sockets to fit Arduino board pins
3. Solder pin sockets onto the circuit board
4. Install screw terminals
5. Confirm resistor compatibility with your LEDs
6. Solder resistors in place

Usage:

Arduino mini comes pre-programmed
Connect light wires to designated screw terminals
Connect drivers via wiring between identically labeled screw terminals
Connect direction and occupancy detector wires