BYJ48 Stepper Motor

The most used stepper motor for arduino

Specifications
Phase: 4
Voltage: (5v)
Resistance per Phase: 200 ± 8% Ω
Step angle: 5,625
Delay: 1/64
Tensile force-in: ≥34.3mN
Rivet torque: ≥34.3g.cm
Friction moment: ≥800g.cm
Unloaded traction: ≥500 PPS
No-load stop pull: ≥1000 PPS
Insulation resistance: ≥15MΩ (100MΩ, 200MΩ, 300MΩ)
Noise production: ≤35 dB (A)

BYJ48 Stepper Motor can be controlled with a ULN2003 board