Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Drive IC _x005f_x000D_ Condition: New _x005f_x000D_ Model Number: DC Motor Drive Module _x005f_x000D_ Module Description: _x005f_x000D_ 1. Dual L9110S chip motor driver _x005f_x000D_ 2. Module power supply voltage: 2.5-12V _x005f_x000D_ 3. Suitable for motor range: motor operating voltage 2.5v-12V, working current 0.8A, the current on the market intelligent car voltage and current are in this range _x005f_x000D_ 4. Can drive 2 DC motors at the same time, or 1 4-wire 2-phase stepping motor. _x005f_x000D_ 5. Ultra-small size, suitable for assembly _x005f_x000D_ 6. With fixed mounting holes, diameter: 3mm _x005f_x000D_ _x005f_x000D_ Module Interface Description: _x005f_x000D_ 6P black curved row of pins Description: _x005f_x000D_ 1 VCC external 2.5V-12V voltage _x005f_x000D_ 2 GND external GND _x005f_x000D_ 3. IA1 external microcontroller IO port _x005f_x000D_ 4. IB1 external microcontroller IO port _x005f_x000D_ 5. IA2 External microcontroller IO port _x005f_x000D_ 6. IB2 external microcontroller IO port _x005f_x000D_ 4P Green Terminal Description: _x005f_x000D_ 1. OA1 OB1 connects to 2 pins of DC motor, no direction. 2 OA2 OB2 connects to 2 pins of DC motor. _x005f_x000D_ 2. OA2 OB2 connects to 2 pins of DC motor, no direction. _x005f_x000D_ _x005f_x000D_ Module instructions: _x005f_x000D_ Turn on VCC, GND Module power indicator light   _x005f_x000D_ IA1 input high level, IA1 input low level, OA1 OB1 motor positive rotation; _x005f_x000D_ IA1 input low level, IA1 input high level, OA1 OB1 motor reverse; _x005f_x000D_ IA2 input high level, IA2 input low level, OA2 OB2 motor positive rotation; _x005f_x000D_ IA2 input low level, IA2 input high level, OA2 OB2 motor reverse; _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x DC Motor Drive Module 1. Compact Size and Versatile: This DC motor drive module boasts a small form factor, making it suitable for a wide range of applications. From robotics and automation projects to DIY electronics, it provides a versatile solution for controlling DC motors. 2. Powerful and Reliable Performance: Equipped with dual L9110S motor driver chips, this stepper motor drive offers powerful motor control capabilities. It can handle high currents and deliver efficient performance, ensuring smooth and reliable operation for your motor-driven projects. 3. Easy Assembly and Installation: Designed for ease of use, this controller board can be easily assembled and integrated into your projects. With clear pin labels and intuitive connections, you can quickly set up and start controlling your DC motors without any hassle. 4. Durable and Long-Lasting: Built to withstand continuous use, this DC stepper motor is constructed using quality components, ensuring durability and longevity. It can handle the demands of various applications, providing a reliable solution for your motor control needs. 5. Safe and Reliable Operation: Safety is a top priority, and this h-bridge stepper motor delivers. It incorporates built-in protection features such as over current and over temperature protection, safeguarding both the module and connected motors. Enjoy peace of mind knowing that your motor control is secure and reliable.