KEYESTUDIO stepper motor driver module and stepper motor KS0140, 5V.

High-quality stepper motor driver module and stepper motor from Keyestudio. It can convert electrical pulses into discrete mechanical movements:

• The motor's rotation angle is proportional to the input pulse.
• The motor has full torque at standstill (if the windings are energized).
• Accurate positioning and repeatability of movement.
• Excellent response to starting/stopping/reversing.
• Very reliable as there are no contact brushes in the motor.
• The motor's response to digital input pulses provides open-loop control, making the motor simpler and less expensive to control.
• It is possible to achieve very slow synchronized rotation with a load that is directly connected to the shaft.
• A wide range of rotational speeds can be implemented as the speed is proportional to the frequency of incoming pulses.

Technical Specifications:

• Model: 28BYJ-48
• Rated voltage: 5VDC
• Number of Phase: 4
• Speed Variation Ratio: 1/64
• Stride Angle: 5.625° /64
• Frequency: 100Hz
• DC resistance: 50Ω±7%(25°C)
• Idle In-traction Frequency: > 600Hz
• Idle Out-traction Frequency: > 1000Hz
• In-traction Torque >34.3mN.m(120Hz)
• Self-positioning Torque >34.3mN.m
• Friction torque: 600-1200 gf.cm
• Pull in torque: 300 gf.cm
• Insulated resistance >10MΩ(500V)
• Insulated electricity power: 600VAC/1mA/1s
• Insulation grade: A
• Rise in Temperature <40K(120Hz)
• Noise <35dB(120Hz, No load, 10cm)

Note: The product is specialized and requires technical knowledge.

Manufacturer: KEYESTUDIO

Package Dimensions: 15.5 x 3 x 9.5 cm

Package Weight: 0.054 Kg

Package Type: White carton box