The STMicroelectronics evaluation platform that is designed to develop and test Bluetooth low energy applications using the low power BlueNRG LPS system on chip, in combination with inertial and environmental MEMS sensors, a digital MEMS microphone, and various interface buttons and LEDs. The BlueNRG LPS is compliant with the Bluetooth low energy specification. It supports master, slave, simultaneous master and slave roles, data length extension, 2 Mbps, long range, extended advertising and scanning, channel selection algorithm 2, GATT caching, LE ping procedure, LE power control and path loss monitoring, and direction finding features.

Bluetooth Low Energy evaluation board based on the BlueNRG LPS SoC in QFN32 package
Integrated PCB antenna, UFL connector for measuring equipment, and Arduino R3 connectors
Three power options are USB cable, battery, and external power supply
Associated BlueNRG LPS development kit software package including firmware and documentation
Three user LEDs and two user buttons
MEMS digital accelerometer or gyroscope
MEMS digital pressure or temperature sensor
Embedded CMSIS DAP debugger and drag and drop programming support