18° Micro Stepper Motor for Arduino

This 10mm micro stepper motor offers 18° per step and 2-phase 4-wire. No special driver board required, the stepper motor can directly work with main-controllers like Arduino, ESP32, etc. There is a metal slider on the motor’s slide rod, which makes it applicable to projects like automatic door-lock, camera propeller, and DIY smart home.

Specification

• Driving Voltage: DC3.3-5V
• Coil Resistance: 20Ω±10%
• Phase: 2
• Step Angle: 18°/step
• Excitation: 2-2 phase excitation
• Driving Method: bipolar drive
• Max Auto-start Frequency: 1500PPS Min
• Insulation Grade: E CLASS
• Withstand Voltage: 100V AC,1S
• Insulation Resistance: 1.0MΩ(DC100V)
• Operating Temperature Range: -10～＋60℃