Product description: Stepper motor with gear 28BYJ-48 5 V / 0.1 A / 0.03 Nm with ULN2003A controller
Five-wire stepper motor with dedicated driver based on ULN2003A chip.It has an integrated 64:1 gearbox. It is powered by 5 V and draws 100 mA per coil. The holding torque after the gearbox is0.3 kg*cm (0.03 Nm).There is a 5 mm diameter shaft on the output. 28BYJ-48 control using the ULN2003A controller.
Use of stepper motors:
- printers
- CNC equipment
- 3D printers
- lasers
- manipulators
Engine specification - Step-motor 28BYJ-48
- Rated voltage: 5 V
- Current draw per coil: 100 mA
- The gearing: 64:1
- Coil resistance: 50 Ω
- Gear output holding torque: 0.3 kg*cm (0.03 Nm).
- Leads: five wires)
- Shaft diameter: 5 mm with cut-outs
- Weight: 35 g
- Distance between mounting holes: 35 mm
- Dimensions: ϕ28 x 19 mm (without shaft)
For details, seethe engine documentation.
Controller specifications
- The tension of work: 5 V
- The system used: ULN2003A (documentation)
- Connection compatible with the included motor
- LEDs indicating the current phase
- Seven input pins - IN1...IN7
- Dimensions of the plate: 35 x 32 mm
For details, seethe driver documentation.
28BYJ-48 - Arduino and use of this minicomputer is fully possible with this stepper motor model.
