Description
This 5V DC 28BYJ-48 Stepper Motor is a small, inexpensive, and high-quality geared step motor. The 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver is a widely popular combination of the stepper motor and stepper driver, because of the stability and reliability of the system.
The 28BYJ-28 stepper motor is imported from one of our trusted suppliers and the supplier has guaranteed the quality of these compact stepper motors.
The motor has a reduction ratio of 64:1, so it offers a decent torque for its size at speeds of about 15 RPM. It is a unipolar stepper motor that has 5 wires.
As stated before the pack contains ULN2003 Driver Board which is a Mini Stepper Motor Driver. The main purpose of ULN2003 is to amplify the control signals from the Arduino, to drive the 28BYJ-48 Stepper Motor.
If you give the ULN2003 Driver Board a certain pulse signal, it will drive the step motor to a certain angle. The control of the Stepper motor movement angle is done by controlling the number of stepper motor driver pulses. The speed of the stepper motor rotation is also controllable by controlling the frequency of the pulses.
Note: The system is recommended to run on Half-step mode(8-step control signal sequence) for an excellent performance experience. A (Blue), B (Pink), C (Yellow), D (Orange), E (Red, Mid-Point)
Features of Stepper Motor with ULN2003 Driver Board 28BYJ-48:
- Brand new and high-quality product.
- Stepper motor with a standard interface, when used directly pluggable.
- A, B, C, D four-phase LED indicator which indicates the status of the stepper motor work.
- Compact-size stepper motor perfect for small robotics applications.
| General Specification | |
| Model | 28BYJ-48 |
| Rated Voltage(V) | 5 |
| Rated Current (mA) | 500 mA |
| Step Angle | 5.625°/64 |
| Reduction ratio | 64:1 |
| Resistance (O) | 50 |
| In-Traction Frequency(Hz) | >600 Hz |
| Out-Traction Frequency(Hz) | >1000 Hz |
| In-traction Torque(mN-m) | 34.3 |
| Self-positioning Torque(mN-m) | 34.3 |
| Friction Torque(gf-cm) | 600-1200 |
| Pull in Torque(gf-cm) | 300 |
| Insulation Grade | A |
| Shaft Type | Double D-Type |
| Motor Weight(gm) | 34 |
| Length (mm) | 34 |
| Width (mm) | 18 |
| Height (mm) | 10 |
| Weight (gm) | 34 |
| Shipment Weight | 0.037 kg |
| Shipment Dimensions | 14 × 8 × 4 cm |
Documentation :
Package Includes :
- 1 x 28BYJ-48 Stepper Motor
- 1 x ULN2003 Stepper Motor Driver
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