STMicroelectronics - STEVAL-STLKT01V1 kit

The STEVAL-STLKT01V1 is a comprehensive
development kit designed to support and expand
the capabilities of the SensorTile and comes with
a set of cradle boards enabling hardware
scalability. The development kit simplifies
prototyping, evaluation and development of
innovative solutions. It is complemented with
software, firmware libraries and tools, including a
dedicated App.  

The SensorTile is a tiny, square-shaped IoT
module that packs powerful processing
capabilities leveraging an 80 MHz
STM32L476JGY microcontroller and Bluetooth
low energy connectivity based on BlueNRG
network processor as well as a wide spectrum of
motion and environmental MEMS sensors,
including a digital microphone.

SensorTile can fit snugly in your IoT hub or
sensor network node and become the core of
your solution.