stepper motor

Posts Tagged ‘stepper motor’

Manually controlling bipolar stepper motor with Arduino and EasyDriver


Stepper motors are great for accurate positioning because they move in discrete steps – a feature that makes them very appropriate for CNC software control. But every once in a while you have an application where you need to press a button and rotate some kind of a jig at a preset angle or move something a preset distance if it’s a stepper-driven linear stage. So, I decided to modify an earlier Arduino sketch I wrote for testing the world’s smallest stepper motor to make it a bit more useful (and clean any bugs in the process). Keep reading to see what came out … Read the rest of this entry »

Tools

Coming soon ...

Recent Comments
  • michael: Hi Your sin(x) wave is going from zero to PWM-max value – so you are driving maximal possible current....
  • Subhash G Gadiyar: thankyou very much, i knew pattern matching concept by using for loops but in right time u made me...
  • Bruno Cabral: Do you think this kind of laser and optics is enough to vaporize black ink in a painted PCB?
  • Bruno Cabral: Is this the one you’re wanting to source? https://www.aliexpress.com/ite m/4000117844997.html...
  • Bruno Cabral: Just for clarification, the mount is diode -> compression nut -> washer with lens -> mip ->...
  • Bruno Cabral: Never mind, I found it!
  • Bruno Cabral: What are that 1/8 golden color parts? Do you have english names for it so I can google something...
  • Ernest Smith: The best thing to do with a functioning motor with a bad controller(expense wise) is to use ROS and...
  • JiriK: The school (Turku AMK Sepänkatu campus / Finland) is moving to a new site so they are clearing the building. I...
  • admin: First of all – your local polytechnic school gives a new meaning to the phrase “dumpster...
Meta