The STEVAL-MKI087V1 is a low-power NanoEdge AI system-on-module developed by STMicroelectronics. It is designed to provide a comprehensive platform for developing a wide range of intelligent applications, including audio and image processing, object detection, and classification, and vibration analysis. In this blog post, we will take an in-depth look at the features of the STEVAL-MKI087V1, and explore some of the ways in which it can be used in different applications.

What is the STEVAL-MKI087V1?

The STEVAL-MKI087V1 is a compact, low power module that integrates an STM32 microcontroller, a digital MEMS microphone, and an array of ST’s advanced sensors and components. It is designed to be used with ST’s AI software development kit (SDK), which includes tools for training and deploying machine learning models on the module.

Features of the STEVAL-MKI087V1

The STEVAL-MKI087V1 has a number of features that make it ideal for developing intelligent applications. These include:

1. Low power consumption: The module has a standby mode that consumes just 50 μA, making it ideal for use in battery-powered devices.

2. Advanced noise cancellation: The STEVAL-MKI087V1 features advanced digital signal processing (DSP) algorithms that efficiently eliminate background noise in speech and audio signals.

3. Compact size: The module measures just 13.5 mm x 13.5 mm, making it easy to incorporate into small form factor devices.

4. Wide range of sensors: The STEVAL-MKI087V1 has a wide range of sensors including a digital MEMS microphone, an accelerometer, a gyroscope, a magnetometer, and a temperature sensor, making it a versatile platform for developing a wide range of applications.

Applications of the STEVAL-MKI087V1

1. Audio and Speech Processing: The STEVAL-MKI087V1 is ideal for developing intelligent audio and speech processing applications. Its advanced DSP algorithms allow for efficient background noise cancellation, and the MEMS microphone enables high-quality voice capture.

2. Vibration analysis: With its accelerometer and gyroscope, the STEVAL-MKI087V1 can be used to develop intelligent vibration analysis applications, such as condition monitoring for machines and mechanical systems.

3. Object Detection and Classification: The module’s advanced AI capabilities enable it to perform real-time object detection and classification, making it ideal for developing intelligent surveillance systems and smart security cameras.

4. Environmental sensing: With its wide range of sensors, the STEVAL-MKI087V1 can be used to develop intelligent environmental sensing applications. For example, it can be used to monitor temperature, humidity, and air quality in real-time.

Conclusion

In conclusion, the STEVAL-MKI087V1 is a low-power, versatile system-on-module that is ideal for developing a wide range of intelligent applications. Its compact size, low power consumption, and range of sensors make it an ideal platform for developing IoT devices, smart sensors, and intelligent surveillance systems. With its advanced AI capabilities and efficient DSP algorithms, the STEVAL-MKI087V1 is a powerful tool for developers looking to build intelligent applications that are optimized for low power consumption and real-time performance.