Arduino 28BYJ48 5V Stepper Motor High Torque Stepper Motor with Gear Reduction, so it has good torque for its size, but relatively slow motion. These motors/drivers are made by the millions for A/C units, fans, duct controls etc. which is why they are so inexpensive. Available in 5V or 12V. Specification of Arduino 28BYJ48 5V Stepper Motor With ULN2003 Driver: Model : 28BYJ-48 Number of Phase : 4 Speed Variation Ratio : 1/64 Stride Angle : 5.625° /64 Rated voltage : DC [5v – 12v] DC resistance : 5v: 60Ω±7%(25℃); 12v: 130Ω±7%(25℃) Frequency : 100Hz Idle In-traction Frequency : > 600Hz Idle Out-traction Frequency : > 1000Hz In-traction Torque >34.3mN.m(120Hz) Self-positioning Torque : 5v: >29.3mN.m; 12v: >42.1mN.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) Package Include: 1 x Arduino 28BYJ48 5V Stepper Motor With ULN2003 Driver In Pakistan
