SparkFun: ROB-10551
Description: These small steppers are a great way to get things moving, especially when positioning and repeatability is a concern.
When using a current limiting driver such as the Easydriver or Big Easydriver, a 12 volt power supply can be used as long as you adjust the current level to 400mA or less. If using a non current limited driver (like a L293D or an H-bridge) you will need to lower your input voltage to keep the motor current below 400mA.
This is a Bipolar motor.
Features:
- Stride Angle (degrees): 7.5
- 2-Phase
- Rated Voltage: 12V
- Rated Current: 400mA
- 3mm Diameter Drive Shaft
- 4-Wire Cable Attached
- In-traction Torque: 100 g/cm
Don Luc