The DM320111 SAM R34 Xplained Pro Evaluation Kit from Microchip is a low-power, long-range evaluation platform for microcontroller systems. The kit includes a 32-bit ATSAMR34J18A microcontroller, a System-on-module (SOM), required embedded software, and an I/O expansion board. The kit supports both sub-GHz and 2.4 GHz frequency bands, making it suitable for a wide range of use cases, such as long-distance wirelessly connected industrial and IoT applications. It is a comprehensive platform that also enables developers to quickly get started and build end-to-end solutions or incorporate them with existing ones. It includes several built-in sensors, such as an accelerometer, magnetometer, and temperature sensor, along with an open development environment, including an embedded programming unit, integrated debugger, and an OLED display. The kit is also compatible with multiple communication protocols, such as IEEE 802.15.4, Zigbee, and Bluetooth Low Energy.