@zander If I set the code to 24000 it still only goes 20000 steps in the wrong direction. I repeated the code twice, once going 20,000 steps and then ...

@will That makes a lot more sense. I will design it accordingly.

Can you use a Rotary Encoder to run software on the Arduino? When I turn on the Arduino I want the Rotary Encoder to read 1 for 100 RPM and go to the ...

@zander In the past I have avoided software like the plaque. Probably because I worked for a large corporation with excellent programmers, and when I ...

@will I used this simple code this morning to get the motor to turn at 1,500 RPM. The code was provided by arduino.cc. It is now a simple matter of le...

@zander Thank you I will check it out. :-)

@will I was thinking the speed test code you gave me would work perfectly. I just need to set the correct frequency and use a loop statement that woul...

@will Still running at less then 1 RPM. Here is the output signal on the scope.

@will It's running at less then 1 RPM with the new command.

@will I found some new stepper code using the AccelStepper.H running into the same issues. The limitation of the software library Stepper.h and AccelS...

@zander Thank you for the code. Just waiting for parts for the NEMA 34 from "Send Cut Send" Will wrote me some speed test code and got it to over 4,00...