Discussion in "Project Help" started by    armghan11    Nov 16, 2011.
Wed Nov 16 2011, 06:28 PM
#1
Salam...
I have a stepper motor having 5pins black brown red white and green.
the black is a common power. i am confuse how to connect other 4pins with a uln2003a.


[ Edited Wed Nov 16 2011, 06:29 PM ]
Wed Nov 16 2011, 06:30 PM
#2
here is the circuit diagram

Wed Nov 16 2011, 08:50 PM
#3
you need to figure out the proper sequence or coil wires before connecting it to controller.
read this:
http://www.8051projects.net/lofiversion/t31100/stepping-motor-wiring-woes.html

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@gaurav, please mail me message you're trying to post.
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sachinmm Avatar
Posted By sachinmm
Thu Jan 29 2015, 07:21 AM
hello sir, plz tell me the circuit diagram interfa...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:28 AM
Moreover I see the segment Anode is connected via ...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:20 AM
LCD tutorial is written for 8051, you need to chan...
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Posted By ajay_bhargav
Thu Jan 29 2015, 06:17 AM
did you try any data sharing websites like 4shared...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:16 AM
you need to vary your PWM from 0 to 100 and then 100 to 0... it will generate sinewave.
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Posted By ExperimenterUK
Thu Jan 29 2015, 01:06 AM
The code in http://www.8051projects.net/t37289/805...
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Posted By Karan123
Wed Jan 28 2015, 05:01 AM
Hello,I have changed schematic according to this c...
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Posted By naqirizvi
Tue Jan 27 2015, 07:10 PM
Have you done anything with devices like the ATme...
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I am using avr gcc compiler and avrstudio 4 .I am ...
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Posted By naqirizvi
Tue Jan 27 2015, 05:43 PM
I have read that tutorial I am using AVR GCC Compi...