Dual Driver L9110S H-Bridge for Stepper Motors Compatible with Arduino

Description

What is the Dual Driver L9110S H-Bridge? The Dual Driver L9110S H-Bridge is an electronic module designed to control stepper and DC motors. It is compatible with Arduino and other microcontrollers. Features Dual Driver L9110S H-Bridge for Stepper Motors SKU: ARD001045 Price: 2.71 € Ideal for controlling stepper motors in robotics, 3D printing, and motion control systems. Can be used with Arduino and other microcontrollers to manage motor speed and direction. Tutorial How to Use Dual Driver L9110S H-Bridge The L9110S driver is an H-bridge module ideal for controlling stepper and DC motors directly from your Arduino. This tutorial will guide you through installation, connection, and configuration of the module. What You Need Arduino Uno or compatible USB cable Stepper motor Power supply Connection Connect VCC and GND pins to the Arduino’s power reference. Connect the stepper motor to IN1, IN2 pins on the L9110S module. Upload the provided Arduino sketch in the tutorial to control motor movement. Ensure the motor rotates correctly and adjust commands if necessary. Example Code void setup() { pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); } void loop() { digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW); delay(1000); digitalWrite(IN1, LOW); digitalWrite(IN2, HIGH); delay(1000); } Mini-project Create a motion control system for a 3D printer or drone using the L9110S driver and stepper motors. Common Errors Using incompatible voltage with the module. Incorrectly connecting IN1, IN2 pins to the motor. Ignoring the module’s overheating protection. Incorrect Arduino sketch configuration. Recommended Accessories NEMA 17 Stepper Motors USB Power Supply Customised 3D printed supports Position sensors Frequently Asked Questions My motor doesn’t move. Check connections and motor polarity. Ensure L9110S receives correct PWM signals from Arduino. How to regulate power? Refer to the datasheet for maximum voltage specifications allowed by the module and connect a compatible power supply.