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???
08/25/03 10:56
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#53288 - RE: using uln2803 to drive stepper
Responding to: ???'s previous message
How much windings does the motor have: one/two/4?
For 89C51 you should use special IC, for exampe, L297+L298, see here the picture of connection:
http://www.telesys.ru/projects/proj077/Pics/28.gif

List of 15 messages in thread
TopicAuthorDate
using uln2803 to drive stepper            01/01/70 00:00      
   RE: using uln2803 to drive stepper            01/01/70 00:00      
      RE: using uln2803 to drive stepper            01/01/70 00:00      
         RE: using uln2803 to drive stepper            01/01/70 00:00      
         RE: using uln2803 to drive stepper            01/01/70 00:00      
            RE: using uln2803 to drive stepper            01/01/70 00:00      
               RE: using uln2803 to drive stepper            01/01/70 00:00      
      RE: using uln2803 to drive stepper            01/01/70 00:00      
   RE: using uln2803 to drive stepper            01/01/70 00:00      
      RE: using uln2803 to drive stepper            01/01/70 00:00      
         RE: using uln2803 to drive stepper            01/01/70 00:00      
            RE: using uln2803 to drive stepper            01/01/70 00:00      
               RE: using uln2803 to drive stepper            01/01/70 00:00      
                  RE: using uln2803 to drive stepper            01/01/70 00:00      
                     RE: using uln2803 to drive stepper            01/01/70 00:00      

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