Description
The STEVAL-STLCS01V1 (SensorTile) is a highly integrated reference design that can be plugged into form-factor prototypes, adding sensing and connectivity capabilities to new designs through a smart hub solution. It can also easily support development of monitoring and tracking applications like standalone sensor nodes connected to iOS™ or Android™ smartphone applications. The SensorTile occupies a very small 13.5 x 13.5 mm square outline, with all the electronic components on the top side and a small connector on the bottom side to plug it onto the cradle expansion board. The connector pinout is repeated on 18 PCB pads to render the SensorTile a solderable system on module as well. Refer to user manual UM2101 Getting started with the STEVAL-STLKT01V1 SensorTile integrated development platform for more information. Product summary SensorTile connectable sensor node STEVAL-STLCS01V1 Ultra-low-power microcontroller with FPU ARM Cortex-M4 STM32L476JG Bluetooth low energy network processor supporting Bluetooth 4.1 core specification BlueNRG-MS MEMS audio sensor omnidirectional digital microphone MP34DT05-A SensorTile connectable sensor node: plug or solder STEVAL-STLCS01V1 Data brief DB2963 - Rev 4 - March 2019 For further information contact your local STMicroelectronics sales office.

Features
■ Very compact module for motion, audio, environmental sensing and Bluetooth® low energy connectivity with a complete set of firmware examples
■ Mobile connectivity via the STBLESensor app, available for iOS™ and Android™
■ Main components: – STM32L476JG – 32-bit ultra-low-power MCU with Cortex®M4F – LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope – LSM303AGR – Ultra-compact high-performance eCompass module: ultra- low power 3D accelerometer and 3D magnetometer – LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer – MP34DT05-A – 64 dB SNR digital MEMS microphone – BlueNRG-MS – Bluetooth low energy network processor – BALF-NRG-02D3 – 50 Ω balun with integrated harmonics filter – LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V
■ 2 V - 5.5 V power supply range
■ External interfaces: UART, SPI, SAI (serial audio interface), I²C, DFSDM, USB OTG, ADC, GPIOs
■ Pluggable or solderable interface
■ SWD interface for debugging and programming capability
■ CE certified
■ RoHS and China RoHS compliant
■ WEEE compliant
■ FCC certified
■ IC certified
■ TYPE certified