STEVAL-MKI139V1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The STEVAL-MKI139V1 is an Evaluation and Demonstration Board and Kit from STMicroelectronics. It is designed for accurate and convenient development, evaluation and demonstration of a variety of motion sensing applications, such as motor control, gesture recognition and health monitoring. It features a motion MEMS 3-axis digital accelerometer and a 3-axis digital gyroscope to detect motion and orientation, and a microcontroller for control. The board provides a standard, easy-to-use interface with on-board USB connection allowing quick communication with a PC with no additional configuration.The STEVAL-MKI139V1 Evaluation and Demonstration Board and Kit is a part of the STMotion™ sensors family, which includes a range of Motion MEMS sensors with an industry leading combination of performance, accuracy, sensitivity, low power consumption and low EMI signature. Its 3-axis accelerometer and gyroscope combined with its advanced micro-controller reveal the physical movements of the board. The acceleration and angular rate measurements, combined with its integrated high-performance digital filter, make it possible to accurately detect motion and orientation in three dimensions.

The STEVAL-MKI139V1 features a standard and easy-to-use interface, making it perfect for the development and evaluation of a range of motion sensing applications. The USB connection allows fast communication and downloads to/from a PC with no additional configuration. Since it is plug-and-play compatible, no special drivers are needed. The STEVAL-MKI139V1 also offers useful features such as a temperature sensing system, and built-in motion and vibrations detection with an alarm.

The working principle of the STEVAL-MKI139V1 can be divided into two parts – data acquisition and data processing. First, the board acquires raw data from the motion MEMS 3-axis accelerometer and 3-axis digital gyroscope. This raw data is then sent to the microcontroller for further processing. The microcontroller processes this data and calculates the motion, vibration or orientation of the board and produces the corresponding output. This output can then be used to drive actuators or trigger alarms, as desired.

The STEVAL-MKI139V1 is useful for a wide range of applications such as motor control, gesture recognition and health monitoring. In the field of motor control, it can be used to accurately measure and control motor angular velocities or position. For gesture recognition, it can be used to measure the motion and orientation of the board to detect and interpret the gestures. In the health monitoring field, the STEVAL-MKI139V1 can be used to measure the heart rate or the body temperature. Additionally, the board can also be used to track motion and vibration for monitoring various systems, such as a security system.

In conclusion, the STEVAL-MKI139V1 Evaluation and Demonstration Board and Kit is a versatile tool for development, evaluation and demonstration of motion sensing applications. It integrates a Motion MEMS 3-axis digital accelerometer and a 3-axis digital gyroscope for accurate motion and orientation measurements, combined with a microcontroller for control. The board is also equipped with a USB interface for fast connection to a PC without additional configurations, and offers other useful features such as temperature sensing and motion and vibration detection. Moreover, the STEVAL-MKI139V1 can be used for a range of applications, including motor control, gesture recognition and health monitoring, making it an invaluable tool for any development or design project.

The specific data is subject to PDF, and the above content is for reference