Model Railroad Electronics – Rob Paisley
“Electronic circuits that are mostly for model railroads. Shown are designs that were developed to solve certain problems or achieve a desired control function. There are throttle, train detection, animation, control and general purpose circuits on this page.”
There are also some ideas for LEGO Brick
555 Timers pages of Rob Paisley
Soldering [...]
Mikes Optical Timer Counter
“This page is the result of a lot of effort over the past couple years to develop a quality, inexpensive device to test shutters on the classic film cameras that I have been using…” .. Mike
Mike’s Hobby Pages
Model Railroading
Apple II Restoration
Mark Rollins – Model Railroading
Model Railroading – model railroad information, complete with model railroad circuit diagrams.
Electrical Circuits you can make! With 3D wiring Sketches, easy for the beginner.
Schematics of delabs dapj Tech News delabs News