Motor Rating @ 12V:
- 131: 1 gear ratio
- 300mA free run current
- 5A stall current
- 18kg*cm torque
- 6mm shaft diameter
This NEMA 17 size bipolar stepping motor has a 0.9 Degree step angle (400 steps/revolution). Each phase draws 1.7 mA at 3 V, allowing for a holding torque of 4.9 kg-cm (68 oz-in).
This shield allows you to use a computer power supply (or other power source) to use your Arduino to switch high current. With RFP30N06LE MOSFETS, you can easily control a lot of current directly from your Arduino.
This 2.05″ ?1.45″ ?1.45″gearmotor is a powerful brushed DC motor with metal gearbox intended for operation at 12 V. These units have a 0.61″-long, 6 mm-diameter D-shaped output shaft.
You can read this wire with an analog input such as those on an Arduino, to get the servo’s position. That information can be used in robotics to improve stability or even allow ‘recording’ of servo motion. The dimensions of this analog feedback motor are 11.57 x 22.75 x 29.45mm. The operating voltage for this motor ranges between 4.8 to 6V. Servo horns and associated hardware are also included in the package.
This NEMA 16 size bipolar stepping motor has a 1.8 Degree step angle (200 steps/revolution). Each phase draws 330 mA at 12 V, allowing for a holding torque of 2.3 kg-cm (32 oz-in).