SainSmart CNC Router Single 1 Axis 3.5A TB6560 Stepper Stepping Motor Driver Board WL
Ultra-small, the overall size: 62mm * 75mm, installation of four mechanical positioning hole size: 65mm * 55, hole size Φ3mmProduct Parameters* Rated voltage: DC 12V-24V*Maximum current: 3.5A*Current adjustable (Current Settings): 0.5A, 1A, 1.5A, 1.8A, 2A.2.5A, 3.5A*Subdivision adjustable (Excitation Mode): 1,2,8,16Attenuation adjustable (Decay Mode)0 %---- no decay mode--- 25% of the slow decay mode--- 50% of the normal mode100% - Fast Decay mode----- Decay mode of regulation by different motors to match impedance, thereby eliminating the noise when locked stepper motor and motor movement in the shake.Automatic half current setting (Torque Settings)%---- No pulse when the current 20 to normal operating current of 20%50 %---- no pulse current 50% to normal operating current75 %---- no pulse current 75% to normal operating current100% --- no pulse when the current 100% to normal operating current