ITEM NAME:L9110S H-bridge Dual DC Stepper Description : Onboard two L9110S motor control chip the module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor Power supply voltage: DC2.5-12V Each channel has 800mA continuous current output Low saturation pressure drop TTL/CMOS output level compatible, can be connected directly to the CPU Output built-in clamping diode, apply to the perceptual load Control and drive integrate in IC Have pin high pressure protection function Working temperature: 0-80 ℃ Size: Approx. 29.2(mm)x23(mm) Material: Plastic Package Includes: 1x DC Stepper Motor Driver Board SKU: DMO0011844951000681.The module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor. 1x DC Stepper Motor Driver Board. Working temperature: 0-80 ℃. TTL/CMOS output level compatible, can be connected directly to the CPU.