STEVAL-MKI138V1

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STEVAL-MKI138V1 is an evaluation and demonstration boards and kits that comprises of STM32F401RET6 and external components. It is a system used for proof of concept and development of a variety of applications, such as but not limited to Portable equipment, Wearable devices and Internet of Things

Features of the STEVAL-MKI138V1

The STEVAL-MKI138V1 has a wide range of features that offer users flexibility and convenience when used for various applications. Among them are;

• It offers an industrial operating temperature range of -40°C to +85°C.
• It comes with a STM32F401RET6 microcontroller.
• It has a USB connector for adding additional peripherals.
• It also offers features such as LCD display, LEDs, rotary potentiometer for controlling peripheral channels and other helpful features.
• It is powered by 1 x AA cell which also helps to reduce the size, weight and cost of the board.
• It is a compact and low-cost board suitable for demonstrating the performance of the STmicroelectronics accelerometer family.
• It has pre-programmed code examples that users can program into the board in order to customize the board for their application.

Application fields

The STEVAL-MKI138V1 is a powerful device suitable for a variety of applications. It is primarily used in fields that require a reliable and compact board or kit that can enable users proof of concept and development. Users can easily and quickly customize the board to suit their application needs. Some of the application fields for the STEVAL-MKI138V1 board and kit include;

• Wearable devices – The sensors embedded on the board enable integration of systems required for wearables.
• Portable equipment – The board has a wide range of operating temperatures which makes it suitable for use in portable equipment.
• Internet of Things – Users can make use of the board’s compact size and various features to produce appropriate applications.

STEVAL-MKI138V1 Working Principle

The STEVAL-MKI138V1 is based on a STM32F401RET6 microcontroller. It makes use of a combination of a Cortex-M4F processor and system peripherals. This allows the board to be used as a standalone evaluation and demonstration kit.

The board is powered by a single 3V Li battery. The combination of the Li battery and the STM32F401RET6 microcontroller allows the board to measure and control a variety of features, including acceleration, pressure, and temperature. The board also comes with a pre-programmed code example that users can use to customize their applications.

The board is equipped with an LCD display and LEDs that display a variety of information. The LCD display also allows users to view various parameters related to their application. It also allows them to modify various settings in their application. The board also features a rotary potentiometer that can be used to control various peripherals connected to it.

Conclusion

The STEVAL-MKI138V1 is a powerful demonstration and evaluation board and kit ideal for applications requiring a reliable and compact board or kit. Its features and capabilities make it suitable for a variety of applications such as portable equipment, wearable devices and Internet of Things. The board is powered by a single 3V Li battery and is equipped with features including an LCD display, LEDs and a rotary potentiometer.

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