2. Here is the board from part 1 without the recorder
modification. The highlighted areas were not used
in the first project but will accommodate the parts
needed to make the recorder.
things that could be done once you have an easy to use and
reliable circuit for controlling trains. I considered a number
of things but the most interesting modification was to add a
memory chip to the circuit so that I could use it to record a
train-running session and then play it back over and over.
The modifications to the original circuit that I show here in part
2 do exactly that: turn the device into a Record/Playback unit
that lets you run the train in a complex pattern composed of
forward movements, backward movements, stops, slow-speed
2
PICAXE circuit part 2 - 2
MRH-Jul 2014
