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Microstepping Stepper Motor Project using ATMEL AT90S2313

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Uploaded by on Oct 26, 2008

A Homemade microstepping Stepper motor controller using atmel at90s2313, L293, L6505. Used R-2R network as DAC. The design as well as 2313 code are very simple. In this experiment, the L298 was running at 17VDC. The Multimeter shows L298 temperature(ambient 32Deg C currently 41.9).

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Science & Technology

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Uploader Comments (nesh4321)

  • hey, nice video, I know the code is pretty simple, but I was unable to find it on the web, although I can code it myself I would like to save me some minutes of thinking ., can you post it? are you still working on this? I can post videos of my doings and quote you in the credits if yu want.

    Thank you.

  • Thanks. Though the video was posted in 2008 but I had made it a few years back(2003). I call it simple because the code was very sequential though it took me some time to get a proper waveform.I have no problem posting the code but I doubt I can find it as I did not pursue it because of difficulty in isolating AVR from power switching circuit. I will still check my PCs that I use for coding and post the code here if I can find it. Give me 1 week

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  • @nesh4321 hi nesh, although it's a little bit of old video or project, I still wanna have your code if possible. I got mine, but I think my sequence not right yet (micro stepping), it cause my motor running not quiet as I want. So can you send me your code if you got or find it? Thanks!

  • how do i get the stepper motor to work without all that fancy schmancy stuff? Could i just use a battery and 2 negative and positive wires? or is it much more complicated? Please reply!

  • can't it go slow? like a servo

  • @binalho

    Ты лох!!

  • hey no problem here... I just got a little better in avr coding... for the record the only way I found safe to isolate micros from risky voltages is to use some optocouplers and proper grounding. thank you for the effort and the answer anyway. have a great new year. Mario

  • Nice job

  • blá blá blá blá

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