Propeller Overview

The pages in this section detail the redesign of the D&B model railroad control electronics using a Parallax Propeller chip. Unfortunately, the propeller based version will not progress beyond the design data shown on the associated pages. No further development is planned.


The Parallax discussion forum is an excelent resource for those wishing to learn more about this product.

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Planning and Construction:   Design Goals   Track Plan   Photos   Scenery Base
Basic Stamp Control Electronics:   Main line   Yard   Grade Crossing   Block Signal   Turntable
Circuit Description:   Main line   Yard   Grade Crossing   Block Signal   Block Detector   Turntable   Power Supply   Schematics
Photos and Video clips:   Photo 1   Photo 2   Photo 3   Photo 4   Photo 5   Photo 6   Video Clips   Ride The D&B
Propeller Control Electronics:   Overview   Flow Charts   Program Code   Schematics   Photos
Navigation:  D&B Home Index

Copyright © 2006 Don Buczynski
San Diego, California