ULN2. 00. 3 Control Stepper Motor by Parallel Port Electronic projects circuits. This is an easy to build stepper motor driver that will allow you to precisely control a unipolar stepper motor through your computers parallel port. With a stepper motor you can build a lot of interesting gadgets such as robots, elevator, PCB drilling mill, camera panning system, automatic fish feeder, etc. If you have never worked with stepper motors before you will surely have a lot of fun with this project. But This Stepper Motor Controller Connection Diagrams use 2 port voltage are 5. Volt and 1. 2V and four resistors, a zener diode. The Four Wire Connection the ULN2. High Voltage High Current Darlington Transistor Array MC1. V 5. 00m. A TTL input NPN Darlington driver. This is more than adequate to control a four phase unipolar stepper motor such as the KP4. M4 0. 01. Source https www. Note This circuit is not design PCB. If you do not want to design own PCB. Or use universal PCB Board that difficult.
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November 2017
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