STMicroelectronics B-L475E-IOT01A

• Debug Interfaces
  ST-Link	Micro-USB
  SW	10 pin TAG

• Other
  Crystal Oscillator	32.77 KHz Crystal Oscillator
  Other Feature	1 x Bluetooth v4.1 module
  Other Feature	1 x Sub-GHz low-power RF module
  Other Feature	1 x 802.11 b/g/n compliant WiFi module
  Other Feature	1 x Dynamic NFC tag based on M24SR

• Debug
  Integrated Debug Adaptor	1 x On-board ST-LINK/V2-1

• Memory
  Flash	1 x 64-Mbit Quad-SPI Flash memory

• Power
  Power Supply	5 V - 0 V USB Powered

• Connectors
  USB	1 x USB OTG FS with Micro-AB connector

• Sensors
  Other Sensor	1 x 3-axis Magnetometer
  Other Sensor	1 x 260-1260 hPa absolute digital output Barometer
  Other Sensor	1 x Time-of-Flight and Gesture-detection sensor
  Temperature Sensor	1 x Temperature Sensor
  Accelerometer	1 x 3D Accelerometer and 3D Gyroscope

• Audio
  Microphone	2 x Digital omnidirectional Microphone

• Controls
  Push-buttons	2 Push-Buttons for Reset and User

• Display
  LEDs	2 x 2 User LEDs

• Form factor
  Arduino Formfactor	Arduino Formfactor