The designing of PCB layout has been done and will continue with the etching process by this weekend. Pheww it is hard to minimize the number of jumper. The completed PCB layout design is shown below.
Oh before I forget, the combination of PID controller with speed and position control has been combined and the result is as shown below:
p/s: i am more worry about the software rather than hardware..oh madam help me!! (+_+)
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