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28BYJ-48 12V Valve DC Gear Stepper Motor
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28BYJ-48 12V Valve DC Gear Stepper Motor
- Regular price
- Rs. 109
- Sale price
- Rs. 109
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Rs. 175 - Unit price
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28BYJ-48 12V Valve DC Gear Stepper Motor
This 12V DC 28BYJ-48 Stepper Motor is a small, inexpensive, and high-quality geared stepper motor. This is a widely popular combination of the stepper motors, that provided the stability and reliability of the system.
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.
If you want to use this stepper motor in your projects, for that you will need a few essential components like
Features:
- 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.
Package Includes:
1 x 28BYJ-48 12V Valve DC Gear Stepper Motor
Specifications:
| Model | 28BYJ-48 |
| Voltage supply |
12V |
| No of phase | 4 |
| Stride Angle | 5.625x1/64 |
| Dimensions (mm) | 44 x 44 x 28 (L x B x H) |
1. Can a stepper motor run on DC?
- Drives for stepper motors can have inputs that are either ac or dc. What happens inside the drive is that the input signal is converted to a series of square wave pulses that are applied to the motor's windings to power the motor and produce motion.
2. Are stepper motors stronger than DC motors?
- Some DC motors also generate high torques at low speeds, but are more suited for continuous uses, as their torque is constant over their speed range. The main difference is that, while stepper motors can push harder from rest, DC motors tend to have more sustained output.
3. What is a DC stepper motor?
- Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called "phases". By energizing each phase in sequence, the motor will rotate, one step at a time. With a computer-controlled stepping, you can achieve very precise positioning and/or speed control.
4. How is the stepper motor controlled?
- They use open-loop control and are operated by having a controller generate pulses that are input to a driver, which in turn supplies the drive current to the motor. Stepper motors are controlled by the input of electrical pulses, such that the speed of motor rotation is proportional to the input pulse rate.
5. How does 28BYJ-48 stepper motor work?
- The 28BYJ-48 stepper motor has four phases in total. The red wire is always pulled HIGH. The phase is energised when another lead is pulled LOW. The stepper motor only rotates when the phases are energised in a logical sequence known as a step sequence.
