Stepper motor 28BYJ-48 5V / 0.1A / 0.03Nm with ULN2003 controller

Index: GRL-12807 EAN: 5904422306410

Five wire stepper motor with driver on Darlington chip. It has an integrated 64:1 gear ratio, is powered by 5 V, and draws 100 mA current per coil. The holding torque after gearing is 0.3kg*cm (0.03Nm).

Stepper motor 28BYJ-48 5V / 0.1A / 0.03Nm with ULN2003 controller
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Manufacturer: OEM

Product description: 28BYJ-48 5 V / 0.1 A / 0.03 Nm geared stepper motor with ULN2003 driver

A five-wire steppermotor with a dedicated driver based on ULN2003 chip. It has an integrated 64:1 gear ratio and is powered by 5 V, consuming 100 mA per coil. The holding torque after gearing is 0.3 kg*cm (0.03 Nm). There is a 5 mm diameter shaft at the output.

Applications of stepper motors:

  • printers
  • CNC devices
  • 3D printers
  • laser devices
  • manipulators

Stepper motor specifications

  • Rated voltage: 5 V
  • Current consumption per coil: 100 mA
  • Ratio: 64:1
  • Coil resistance: 50 Ω
  • Holding torque at gearbox output: 0.3 kg*cm (0.03 Nm).
  • Outputs: five wires)
  • Shaft diameter: 5 mm with bevels
  • Weight: 35 g
  • Distance between mounting holes: 35 mm
  • Dimensions: ϕ28 x 19 mm (without shaft)

Please refer to the motor documentation for detailed information.

Controller specifications

  • Operating voltage: 5 V
  • Circuit used: ULN2003 (documentation)
  • Connector compatible with the supplied motor
  • LEDs indicating the current phase
  • Seven input pins - IN1...IN7
  • Board dimensions: 40 x 20 mm

Detailed information can be found in the documentation of the controller.

Length 28 mm
Width 28 mm
Height 19 mm
Voltage to 5.0 V
Voltage from 5.0 V
Torque 0,3 kg*cm
Mass 35 g
Motor - shaft 5.0 mm
Voltage nominal 5 V
Stepper - current: 0.1 A
Stepper - coil resist. 50 Ω
Package width 8 cm
Package height 3.3 cm
Package depth 0.04 cm
Package weight 0.03 kg

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Product reviews

Stepper motor 28BYJ-48 5V / 0.1A / 0.03Nm with ULN2003 controller


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Marek 05.06.2024 Confirmed purchase Translated review
Everything according to the order. First class elements. Recommend
Robert 26.06.2023 Confirmed purchase Translated review
I recommend it as an extension to the set
Zbigniew 17.04.2023 Confirmed purchase Translated review
Bogdan 24.10.2022 Confirmed purchase Translated review
everything is OK.
Tomasz K. 12.05.2021 Confirmed purchase Translated review
Price / quality approx
Jan 19.08.2023 Confirmed purchase
Mateusz 31.07.2023 Confirmed purchase
Jarek 04.05.2023 Confirmed purchase
Jacek 09.02.2023 Confirmed purchase

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