STMicroelectronics STEVAL-IDB013V1 Evaluation Platform designed to develop and test BLUETOOTH® low energy applications. This platform uses low-power BlueNRG-LPS system-on-chip with environmental MEMS sensors, inertial, digital MEMS microphone, and various interface buttons and LEDs. This BlueNRG-LPS is compliant with the BLUETOOTH® low energy specification, supporting slave, simultaneous master and slave roles, master, 2Mbps, extended advertising, and scanning. The communication with three power options (USB only, battery only, external power supply) and a PC allows complex application development and testing flexibility. This BlueNRG-LPS offers a 64 MHz, 32-bit Arm® Cortex®-M0+ core, 192KB programmable flash memory, 24KB SRAM, MPU, and an extensive peripheral set The STEVAL-IDB013V1 evaluation platform features 3 user LEDs, 2 user buttons, a MEMS digital accelerometer/gyroscope, MEMS digital pressure/temperature sensor, and is RoHS compliant.