Motor Driver (L9110S)

Need to spin one DC motor forward, reverse, coast, or brake without burning GPIOs? This board does it neatly. A robust L9110S H-bridge sits on a 22 × 22 mm PCB and is wired for one motor only, handling up to 800 mA continuous (2.5 A peak) from 2.5 – 9 V. Two active-high control pins (IN1, IN2) give simple direction and PWM speed control. Power can come from the AX22 backplane’s power rail or a separate external VExt Input, just move a solder jumper to select. Snap it into a backplane and drive wheels, sliders, or pumps in minutes with Arduino IDE, MicroPython, or MicroBlocks. Use it standalone with any microcontroller, or snap it into the Genesis Modular system from Axiometa for plug-and-play integration. Works with Arduino IDE, MicroPython, or MicroBlocks.

- 22 mm × 22 mm Board
- 4× ⌀2.7 mm Mounting Holes
- L9110S H-Bridge Driver
- External Power via Screw Terminal
- Forward / Reverse / Coast / Brake
- PWM Speed Control
- 3.3 V, 5.0 V Compatible
- Arduino IDE Compatible
- MicroPython Compatible
- MicroBlocks Compatible

Material Datasheet
Circuit Schematic
3D Model (STEP)
Pinout Diagram