ELEGOO 5 Sets 28BYJ-48 ULN2003 5V Stepper Motor with ULN2003 Driver Board
Product Description
ELEGOO 5 Sets 28BYJ-48 ULN2003 5V Stepper Motor with ULN2003 Driver Board
- BUILD FIVE LOW-SPEED MOTION PROJECTS: Create clocks, gauges, rotating displays, feeder gates, vents and small robot mechanisms; five matched motor-and-driver sets support classroom builds, maker prototypes and spare replacements
- 5 V UNIPOLAR GEARED STEPPER MOTORS: Each 28BYJ-48 uses a 5-wire, 4-phase design with nominal 1:64 reduction for controlled low-speed movement in light-load positioning projects
- ULN2003 DRIVER BOARDS SIMPLIFY CONTROL: Connect control signals to IN1-IN4, power the motor through the driver board and use four onboard LEDs to view the active coil sequence during setup and testing
- SET UP FOR SMOOTHER ROTATION: Use a regulated 5 V supply with sufficient current, connect controller and motor-supply grounds together, verify the motor plug and IN1-IN4 sequence, and reduce speed if the shaft buzzes or vibrates
- FIVE COMPLETE MOTOR-DRIVER SETS: Includes 5 × 28BYJ-48 stepper motors, 5 × ULN2003 driver boards and 10 × female-to-male jumper wires for multiple prototypes and replacement builds
Elegoo Inc. is a professional manufacturer and exporter that is concerned with the design, development production and marketing of arduino, 3d printers, raspberry pi and STM32.
Our Dream is to make the best price and best quality produce for customers.
So we would like to receive your valuable suggestions for our products and we can improve them for you.
Features:
- A, B, C, D four-phase LED indicates the status of the stepper motor work.
- Stepper motor with a standard interface, when used directly pluggable.
- 5 line 4 phase can be used for ordinary ULN2003 chip driver, connect to the 2 phase , support the development board,With convenient use, direct docking
- Rated Voltage: DC5V 4-phase
- Insulation Resistance: >10MΩ (500V)
- Dielectric Strength: 600V AC / 1mA / 1s
- Step angle: 5.625 x 1/64
- DC Resistance: 200Ω±7% (25C)
- Reduction ratio: 1/64
- Insulation Grade: A
- No-load Pull in Frequency: >600Hz
- No-load Pull out Frequency: >1000Hz
- Pull in Torque: >34.3mN.m(120Hz)
- Detent Torque: >34.3mN.m
- Temperature Rise: 《40K(120Hz)
Package including:
5 set Uln2003 Stepper Motor + Driver Board
10pcs female to male cable ( as a gift)









