ULN2003 Driver Module Stepper Motor Driver
The ULN2003 Driver Module is a compact and user-friendly Stepper Motor Driver. It employs the ULN2003 driver chip to enhance the control signal from an Arduino. This cost-effective and lightweight option is widely utilized for operating and managing stepper motors in small applications.
Note:Â Color of PCB of may vary according to Manufacturer
HOW TO CONTROL STEPPER
The step motor is to a machine to convert pulse to angular displacement. So if you give stepper driver a certain pulse signal, it will drive step motor to a certain angle. you can control the angle the stepper moved by the number of the pulse. And you also can control the speed of the stepper rotate by the frequency of the pulse. The following picture is the schematic of the stepper driver.
The following picture is the control signal to drive a 28BYJ48 stepper to rotate 1/4096 circle.
| line | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| red | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| orange | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| yellow | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| pink | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| blue | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
Note: We have small size 28BYJ-48 Stepper Motor available in our shop which can be coupled with this ULN2003 Driver Module, click below to buy
28BYJ-48 Stepper Motor
Features :
- 4-way signal indicator
- Chip all the pins have Input leads Mounted for easy connection to use
- XH-5P socket can be connected directly 28BYJ-48 Model stepper motor
Package Includes :
1 x ULN2003 Driver Module Stepper Motor Driver(Blue)
Reviews
There are no reviews yet.