 Hello and welcome to this video explaining how to get started with the Low Voltage Brush DC Motor Driver STM32 Nucleo Expansion Board. This board is part of the STM32 Open Development Environment, a fast and affordable way to develop innovative devices and applications with ST components. Information on how to obtain the board can be found on www.st.com.x-nucleo under the reference XNUCLEO IHM13A1. The board is built around the ST Spin 250, a single brush DC motor with standby current below 80 nanoamps designed to operate in battery-powered scenarios and can be forced to a zero consumption state allowing a significant increase in battery life. It has a power supply and motor connector and a fault LED to check the alarms reported by the ST Spin 250. Plug the expansion board into an STM32 Nucleo Development Board. First, connect a low voltage brush DC motor to an A plus or minus connector. Then, connect a low voltage supply, for example, a 9 volt battery. Next, connect the STM32 Nucleo Development Board to a PC using a mini USB cable. The board is automatically detected and seen as a disk drive. Visit st.com and search for the keyword XNUCLEO IHM13A1. Click on the main part number link. Then, go to the Tools and Software section and click on the X-Cube link. Finally, go to the end of the page and click on the Download button in the Get Software section. In the software package, you will find directories as indicated on the screen with all the required material. Now, let's try a sample application that allows you to drive a low voltage brush DC motor. The firmware to be installed is called Nucleo Configuration and can be found in the Examples folder of the Projects Directory as shown here. Select the STM32 Nucleo Development Board you are using and drag and drop the binary file onto the Nucleo disk drive. Once the firmware is downloaded, press the blue button of the Nucleo board and the low voltage brush DC motor will start to rotate. Pressing the blue button again will change the motor speed and direction. Press the black button to stop the motor rotation and reset the firmware. A comprehensive set of documentation for the low voltage brush DC motor driver expansion board including a user manual, application notes, quick start guide and data sheet is also available. For more information, please visit our website at www.st.com.stm32ode.