Arduino 28BYJ48 Stepper Motor

Arduino 28BYJ48 Stepper Motor

Arduino 28BYJ48 Stepper Motor With ULN2003 Driver Board Description: This is 28YBJ-48 DC 5V 4 phase 5 wire stepper motor with ULN2003 driver board5-wire phase can drive ordinary uln2003 chip can also be connected as phase 2 may be supporting the development board, direct plug. Motor: Diameter: 28mmVoltage: 5VStep angle: 5.625 x 1/64Reduction ratio: 1/64ULN2003 driver board: A, B, C, D LED indication Four-phase stepper motor work status Size: 31x35mmPackage included:1 x ULN2003 driver board1 x 28BYJ-48 stepper motor Options:

• Product:28BYJ-48 5V + ULN2003 Drive
• Features:
• 4 Phase 5 Wire Connection100% Brand New
• Phase : 4
• Current : 160 mA per winding (320 mA in 4-step mode) Measured: 250mA stopped, 200 mA running fast
• Resistance : 31 per coil winding (from Red wire to any coil) (Some 24-28 ohms)
• Voltage : 5V DC
• Step Angle (8-Step sequence: Internal Motor alone): 5.625 (64 steps per revolution)
• Step Angle (4-Step sequence: Internal Motor alone):11.25 (32 steps per revolution)
• Gear Reduction ratio: 1 / 64 (Not really exact: probably 63.68395.:1 )
• SO: it takes (64*64 = 4096 steps per output shaft revolution.. In 8-step sequence.
• SO: it takes (32*64 = 2048 steps per output shaft revolution.. In 4-step sequence.
• NOTE: Arduino “Stepper Library” runs in 4-step mode
• No-Load Pull-Out Frequency : 800pps
• No-Load Pull-In Frequency : 500pps
• Pull-In Torque : 78.4mN.m
• Wiring Instruction : A (Blue), B (Pink), C (Yellow), D (Orange), E (Red, Mid-Point)
• Weight : 30g
• Wiring the ULN2003 stepper motor driver to Arduino Uno
• Motor