MIKROE-2886

MIKROE-2886 Application Field and Working Principle

MIKROE-2886 is an expansion board from MikroElektronika. It is categorized as an evaluation board – expansion board, daughter card that is designed to expand the capabilities of current development platforms. The most notable feature of this board is that it allows users to evaluate and start using the features of the Wireless Mini-PCIe module, which is accompanied by an STM32F411 microcontroller.

The Wireless Mini-PCIe module supports multiple wireless communication standards, such as WirelessFirm™ (WiFi), Bluetooth, and ZigBee. Support of these three standards allows the MIKROE-2886 to be used in diverse applications, such as consumer and automotive electronics, healthcare, and automation systems.

Some common applications that use the MIKROE-2886 include: RF module control, Wi-Fi access point, home automation, video streaming, sensor/effector input/output, and much more. The user has the capability of connecting the board to an STM32 development platform to expand the development of projects through additional features, like Wi-Fi and Bluetooth connectivity.

Operating Principle

The MIKROE-2886 operates with the STM32F411 microcontroller, and the Wireless Mini-PCIe module providing wireless communication capabilities. The Wireless Mini-PCIe module supports 802.11 b/g/n Wi-Fi, Bluetooth 4.2, and ZigBee 3.0 communication standards. The module is powered by an ARM Cortex-M4 MCU, which provides efficient data transmission and low power consumption.

Upon powering up, the STM32F411 initiates a communication link with the Wireless Mini-PCIe module. After the link is established, the board can start transmitting data and begin to interact with other devices. The STM32F411 is responsible for setting up the link, configuring the preferences, and dealing with requests from other devices.

The board also comes with a set of embedded features, such as an RGB LED, four tactile buttons, and four sockets to connect different peripherals. The user can use these components to interact with the board, software program, or to control the parameters of a specific application.

Conclusion

The MIKROE-2886 is a great way to extend the capabilities of development platforms for settings that involve wireless communication. It supports a variety of protocols, giving users more options to use when developing their project. With the ability to interface with peripherals, the board is a great asset for prototyping and testing.