L9110 L9110S DC Stepper Motor Driver Board HBridge Product Description SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings. Our products will enhance your experience to unparalleled inspiration. SODIAL(R) L9110S DC Stepper Motor Driver H-Bridge For Arduino 800mA 2.5-12v TTL/CMOS UK. Onboard two L9110S motor control chip onboard This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor Work under low static current 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 Pin high pressure protection function Working temperature: 0-80 Size:29*21mm (L*W)