6 PCS ULN2003 Stepper Motor Drive Module 28BYJ-48 DC 5V Stepper Motor

• A, B, C, D four-phase LED indicates the status of the stepper motor work.
• Drive Module Board Size(in): 1.37 * 1.18 * 0.6(in); Stepper Motor diameter: 1.06(in); Stepper Motor lines: 9.45(in).
• Voltage: DC 5V; Phase: 4 phase 5 wire; Reduction Ratio: 1/64, The stepper motor with a standard interface, can directly plug and easy to use.
• 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.
• Widely application: It is suitable for various platforms such as 51、avr、arm Compatible with Arduino and the needs of robot design and development.

Main Parameters: 1.Rated voltage: DC 5V 2.Insulation resistance: >10M Ω (500V) 3.Dielectric strength: 600V AC/1mA/1s 4.Step angle: 5.625x1/64 5.DC resistance: 200 Ω ± 7% (25C) 6.Reduction ratio: 1/64 7.Insulation grade: A 8.No load frequency extraction: >600Hz 9.No load frequency pull-out: >1000Hz 10.Traction torque: > 34.3mN. m (120Hz) 11.Return torque: > 34.3mN. m 12.Temperature rise: 40K (120Hz)

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