SLWSTK6102A, Silicon Labs Wireless Module Starter Kit Bluetooth Starter Kit for Wireless Applications with MGM210P and BGM210P

The SLWSTK6102A is a powerful starter kit with all the hardware and support tools needed to begin prototyping wireless applications with MGM210P and BGM210P (xGM210P) modules.
Together with the Gecko SDK suite and Simplicity Studio, the SLWSTK6102A delivers a complete development platform with robust software stacks, advanced debugging and optimization tools, sample application code, pre-compiled demos, documentation and various other resources to help you create xGM210P-based Bluetooth, Zigbee, Thread, or multi-protocol connectivity and networking solutions.

Modular starter kit architecture uses common main board and product-specific radio boards
Multiple radio boards included with kit to enable mesh networking development setup
USB interface
Ethernet interface to access kit over TCP/IP
20-pin expansion (EXP) header to interface kit with external peripherals or plug-in boards via common serial interfaces (e.g. SPI, UART, I2C)
On-board debugger supporting SWD, JTAG and C2
Packet Trace Interface (PTI), virtual COM port (VCOM) and Advanced Energy Monitor (AEM)
AEM circuitry to monitor energy consumption
USB, coin-cell battery, and external source powering options

Datasheet