L9110S H-bridge

The L9110S H-bridge is a compact, easy-to-use motor driver module that puts dependable bi-directional control and PWM speed regulation into small robotics and embedded projects.

• Key features & benefits: Low quiescent current and built-in clamp protection reduce power waste and protect your microcontroller while the wide 2.512V input range lets you use common battery packs and 3.3V or 5V logic systems, delivering up to ~800mA continuous per channel for small DC or stepper motors all with a tiny board footprint that keeps prototypes neat and reliable (SKU MOD-054).
• Why it helps you: Use PWM to precisely control motor speed and direction without complex wiring or extra protection components, so you spend more time building and testing features and less time debugging drive electronics.

Use cases: Ideal for micro-robots, educational STEM kits, small conveyor or actuator projects, and hobbyist stepper/DC motor control where space, simplicity and energy efficiency matter.

Technical details (SKU MOD-054): Dual-channel H-bridge; supply voltage 2.512V; continuous output current approximately 750800mA per channel with higher short-term peaks; TTL/CMOS-compatible inputs for direct MCU connection; low saturation voltage and integrated flyback/clamp diodes; compact PCB suitable for breadboard or soldered installations.