Hello,
i buy this stepper motor which has 6 terminal ...here is pic of it how to use it??

 

Check for circuit for uni-polar stepper motor.
Max.

 

Hello,
i buy this stepper motor which has 6 terminal ...here is pic of it how to use it??

All step motors require drivers to function. You could either buy a driver (easy), or design a circuit to drive the motor (harder, but fun).
Google "step motor driver"

 

Looks like a Unipolar Stepper motor....

 

http://www.kr4.us/dual-l6470-stepper-motor-controller.html

 

Having a controller/driver is one thing.. Sending that controller step/direction,etc.. signals is another..

 

Below is a stepper motor test circuit, if you know the digital circuit then you will know how a stepper motor works, and using the same method but using software to control it to run.

Scott Wang's Blog.

 

Here is a micro controller to provide a pulse train to the stepper motor controller. The programming is not too complicated ... a form of Basic ... just a few command words.

https://www.parallax.com/product/bs2-ic

You still require a driver chip that goes between the clock source and the uni-polar motor, and maybe some diodes, depending on the particular part.

n.b. ... A few years ago, I used one of these micro-controllers and a stepper motor to build a leaf blower powered animal feeder for a local zoo. Upon activation, a 4" gate valve opened, allowing a gravity fed column of cereal to enter a high velocity air stream from the leaf blower, thus spraying cereal, as a food treat, to a colony of mandrills* .... The mandrills loved it, however there were problems with sanitizing the device, so that it could be used periodically.
*https://en.m.wikipedia.org/wiki/Mandrill

 

hello all
how to find which colour code which wires that it work.....i am new to stepper motor.

 

You can find each CT winding by simple ohm meter test for each respective winding.
Max.