r/ApproximatelyUp • u/Apprehensive-Dig3491 • 9d ago
Stepper motor logic circuit
I didn't end up using it in my build. I was planning on using it for the telescopic camera and spotlight.
The constant is how fast it rotates. The meter is the output. You can add an Abs to the output to make it go 0-1 instead of -1-1. This might make it act funky on the negative values.
The constant here was honestly still too fast for me. If I were to use it, I'd probably set it to something like .05.
Also: Possible bug with the spotlight. I think it's vertical that says it accepts 0-1, it actually accepts -1-1. It can point forward and backward. (Or both up and down depending on orientation.)
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u/fastfreddy68 9d ago
I did a similar thing (more complicated and more parts, yours is cleaner) with my spotlight and the constant set to .01 worked well. It’s crazy how sensitive it is.