Model Railroad 3 Aspect Block Signal For HO And OO Scales
A 3 aspect block signal for HO and OO scales featuring red, yellow, and green LEDs, common cathode, and a brass mast. Learn about control systems like the Arduino 3 Aspect Signal Driver and the Free Standing 3 Aspect Signal Driver for DC and DCC layouts. Included are resources for signal lights.
This shows the 3 aspect block signal ready to install.
Features
- Red, Yellow, Green LEDs
- Common cathode
- 1000 ohm resistor connected
- Resistor can be changed
- Brass mast 7.8 cm (approx)
- Plastic Face
- For HO and OO scales
Control Systems
Block signal lights can be controlled using various systems. There are two systems that we use. They are independent of your track powering system. So they can be used on DC and DCC layouts
Arduino 3 Aspect Signal Driver
A signal driver designed for continuous and point to point operations. A video demonstration and description is located here.
Free Standing 3 Aspect Signal Driver
This is a versatile system that can be used for different light and track arrangements. A video demonstration and description is located here.
Resources
The links below will take you to the elements that you need to use these lights.
Get the Arduino signal driver here.
Get the Free standing signal driver here.
Get signal lights here.
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