STEVAL-MKI155V2 - Motion MEMS and Environmental Sensor Evaluation Board

The STEVAL-MKI155V2 is a comprehensive evaluation platform presented by STMicroelectronics, designed to provide users with a seamless experience in testing and prototyping applications that utilize motion MEMS (Micro-Electro-Mechanical Systems) and environmental sensors. This board is part of the extensive range of evaluation tools that ST offers to enable developers to explore the capabilities of their advanced sensor technologies.

At the heart of the STEVAL-MKI155V2 is ST's state-of-the-art sensor technology that includes accelerometers, gyroscopes, magnetometers, and environmental sensors. These sensors are engineered to deliver high accuracy, low power consumption, and robust performance for a variety of applications such as wearable devices, navigation systems, industrial automation, and IoT solutions.

The board integrates the following key features:

• LSM6DSM: A high-performance 3D digital accelerometer and 3D digital gyroscope that offers advanced power-saving features and enhanced noise performance.
• LIS2MDL: A 3D magnetometer that provides high-resolution magnetic field measurement.
• LPS22HB: A MEMS nano pressure sensor that delivers precise pressure readings with low power consumption.
• HTS221: A capacitive digital sensor for relative humidity and temperature, ensuring accurate environmental monitoring.

The STEVAL-MKI155V2 is equipped with a standard DIL 24-pin socket which makes it compatible with the ST MEMS adapters motherboard (STEVAL-MKI109V3), allowing for easy integration into existing systems for rapid prototyping and development. Additionally, the board supports I2C and SPI communication interfaces, providing versatility and ease of connectivity with a host microcontroller.

For developers looking to customize and configure the sensors, ST provides a comprehensive software package that includes libraries and examples to jumpstart the development process. The board is also supported by the Unico GUI (Graphical User Interface), which enables users to perform in-depth evaluation of the sensors' performance through a user-friendly interface.

The STEVAL-MKI155V2 is an ideal solution for developers who require a reliable and flexible platform to explore ST's advanced sensor technologies and create innovative applications that demand precise motion and environmental data.