5V Stepper Motor + ULN 2003 Driver Module - 28BYJ-48

Motor Features: Diameter: 28mm - Voltage: 5V - No-load pull into the frequency: >600Hz - Phase: 4 - No-load pull-out frequency: >1000Hz - Reduction ratio: 1/64 - Pull-in torque: >34.3mN.m (120Hz) - Step Angle: 5.625 x 1/64 - Self-positioning torque: >34.3mN.m - DCR: 200ohm +/- 7% (25'C) - Temperature: <40K (120Hz) - Insulation resistance: >10Mohm (500V) - Noise: <40dB (120Hz, No load, 10cm) - Dielectric Strength: AC 600V / 1mA / 1s - Insulation Class: A - Cable length: 24cm - Suitable for guide wind deflector, portable air conditioner valve, etc Driver Module Features : Lead out all the connection pins, convenient to use Specification Onboard ULN2003A motor driver chip; Power supply: 5~12V; Onboard 4-channel signal indicator light; Onboard XH-5P connector, can connect to the 28BYJ-48 step motor directly; PCB size: 40.5 x 21.3mm Application Onboard XH-5P connector, can connect to the 28BYJ-48 step motor directly Application:Stepper Motor Driver Test, Various types of electronic products or DIY lovers