Description �� L9110 5V Fan Motor Module with Propeller | AuscomTech This fan motor module combines a compact DC motor with an L9110 dual H-bridge driver, providing an easy solution for controlling airflow in microcontroller-based projects. The onboard driver allows precise speed and direction control using digital signals or PWM, making it suitable for Arduino-based systems and embedded electronics. Ideal for robotics, cooling systems, and DIY automation, this module simplifies motor integration while maintaining reliable and efficient operation. ⭐ Key Features L9110 dual H-bridge driver – Enables bidirectional control of DC motors using simple logic inputs. Wide voltage support – Motor driver supports a broad operating range for flexible project integration. PWM speed control – Compatible with PWM signals for adjustable airflow and motor speed. Compact integrated design – Motor, driver, and propeller combined on a single PCB. Simple control interface – Uses INA and INB pins for direction and speed control. Arduino compatible – Works with UNO, Nano, Mega and similar development boards. �� Technical Specifications Driver IC: L9110 dual H-bridge :contentReference[oaicite:0]{index=0} Operating Voltage: 5V DC (typical module use) Driver Voltage Range: Approx. 2.5V – 12V :contentReference[oaicite:1]{index=1} Max Current: Up to 1.2A per channel (driver capability) :contentReference[oaicite:2]{index=2} Control Method: Digital input / PWM :contentReference[oaicite:3]{index=3} Motor Type: Brushed DC motor with propeller Interface Pins: VCC, GND, INA, INB Compatibility: Arduino, ESP32, and other microcontrollers �� Typical Applications Arduino robot projects Smart car airflow systems Cooling fan control DIY automation systems Educational electronics projects Motor control demonstrations ⚠️ Important Notes Designed for low-power motor and airflow applications. Not suitable for high-thrust propulsion or flight systems. Ensure correct voltage supply and wiring before operation. Performance depends on power source and control method. Controller board not included. �� Package Includes 1 × L9110 5V Fan Motor Module with Propeller �� Recommended Accessories (Not Included) Arduino UNO or Nano – for motor control Jumper wires – for prototyping connections 5V regulated power supply – stable operation Sensor modules – for automated control systems