https://www.nxp.com/design/development-boards/freedom-development-boards/mcu-boards/freedom-development-platform-for-kinetis-k82-k81-and-k80-mcus:FRDM-K82F

The NXP Freedom K82F is a low-cost development platform for Kinetis K82, K81, and K80 MCUs.

Form-factor compatible with the Arduino® Rev3 pin layout Peripherals enable rapid prototyping, including a six-axis digital accelerometer and magnetometer to create full eCompass capabilities, a tri-colored LED and two user push-buttons for direct interaction, 2x32Mb QuadSPI external flash, FlexIO camera header, touchpads and headers for use with Bluetooth® and 2.4 GHz radio add-on modules OpenSDAv2.1, the NXP open source hardware embedded serial and debug adapter running an open source bootloader, offers options for serial communication, flash programming, and run-control debugging The FRDM-K22F is enabled by the Arm® Mbed™ OS platform and supported by Zephyr™ OS, for developing the Internet of Things with a free, open-source operating system