5-wire Stepper Motor + ULN2003 Driver
Set made up of a stepper motor driver based on the ULN2003 chip and a 4-phase stepper motor
SKU 2846-SM2003DBEAN 8219671085526Item type: AssembledControl electronics
Description
Set consisting of a stepper motor driver based on the ULN2003 chip and a 4-phase stepper motor. Equipped with 4 status LEDs for each motor phase, the driver is controlled via the 4 input pins IN1-IN2-IN3-IN4 with Arduino/Fishino or another microcontroller.
Technical specifications
- Noise:
- Shaft diameter: total 5 millimeters, 3 mm after edge cut
Documentation and useful links
Technical details
| Power supply | 5 Vdc – 500 mA |
|---|---|
| driver dimensions (mm) | 29x21x10 |
| Number of phases | 4 |
| Number of wires | 5 |
| Reduction ratio | 1:64 |
| Number of steps | 64 |
| Step angle | 5.625° |
| Resistance per phase | 200 ohm |
| Insulation resistance | >10 Mohm (500V) |
| Dielectric strength | 600V AC / 1mA / 1s |
| Insulation class | A |
| Torque | >34.3 mN.m (120 Hz) |
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