-
HO Scale Oil Rig Pumps
Here is a little something I printed. A bunch of Oil Rig Pumps. I’ve included the very small step motor that goes into it. Next Step is to find or write the Arduino code that will operate it.
DJDano, Kernow and 3 others6 Comments-
wow that is a tiny motor. how do you regulate the speed?
1-
@casey-jones indeed it is. You would use something like an arduino to control the voltage and speed.
-
-
I was thinking even simpler like volume control switch
1-
@casey-jones a variable resistor controller would be ideal. However, on a stepper motor it has 4 contact points and would need a device that can control the A+ A- and B+ and B- function of the stepper.
1-
@SpurLineShack I maybe old school I have some old 2 wire motors that would move the piston from under the table using volume control for speed control.
1-
@casey-jones that will definitely work brother
-
-
-
-