Tutorial 08 - Stepper Motor Demo (Free)
This program shows how to use ULN2003A to control the stepper motor. When program run, the stepper motor will turn in clockwise and anti clockwise direction with different speed. This tutorial will work with the Hi-Tech C compilers.
Stepper Motor Operation:
- Unipolar Half-step Sequence
iBoard connection:
- RC0: ULN2003A Module (O1)
- RC1: ULN2003A Module (O2)
- RC2: ULN2003A Module (O3)
- RC3: ULN2003A Module (O4)
- * (6Vdc): ULN2003A Module (*)
Video:
- Tutorial 8 - Stepper Motor Demo: Video
Download:
- Tutorial 8 - Stepper Motor Demo: Source Code; Schematic
- ULN2003A Datasheet: Link
- PIC16F722 DataSheet
- MPLAB IDE 8.40 (93.7MB)
- Hi-Tech C Setup Guide
- Hi-Tech C User Guide
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