B-L475E-IOT01A2 - STM32L475VGT6 Development Kit, IoT Node, Low Power, Wi-Fi, BLE, NFC, 868 MHz (EU), Connection to Cloud Servers

The B-L475E-IOT01A Discovery kit for IoT node allows users to develop applications with direct connection to cloud servers.

The Discovery kit enables a wide diversity of applications by exploiting low-power communication, multiway sensing and Arm® Cortex® -M4 core-based STM32L4 Series features.

The support for Arduino Uno V3 and PMOD connectivity provides unlimited expansion capabilities with a large choice of specialized add-on boards.

Key Features

• - Ultra-low-power STM32L4 Series MCUs based on Arm® Cortex®-M4 core with 1 Mbyte of Flash memory and 128 Kbytes of SRAM, in LQFP100 package
• - 64-Mbit Quad-SPI (Macronix) Flash memory
• - Bluetooth® V4.1 module (SPBTLE-RF)
• - Sub-GHz (868 MHz or 915 MHz) low-power-programmable RF module (SPSGRF-868 or SPSGRF-915)
• - 802.11 b/g/n compliant Wi-Fi® module from Inventek Systems (ISM43362-M3G-L44)
• - Dynamic NFC tag based on M24SR with its printed NFC antenna
• - 2 digital omnidirectional microphones (MP34DT01)
• - Capacitive digital sensor for relative humidity and temperature (HTS221)
• - High-performance 3-axis magnetometer (LIS3MDL)
• - 3D accelerometer and 3D gyroscope (LSM6DSL)
• - 260-1260 hPa absolute digital output barometer (LPS22HB)
• - Time-of-Flight and gesture-detection sensor (VL53L0X)
• - 2 push-buttons (user and reset)
• - USB OTG FS with Micro-AB connector
• - Expansion connectors:
  • - Arduino™ Uno V3
  • - PMOD
• - Flexible power-supply options: ST LINK USB VBUS or external sources
• - On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
• - Comprehensive free software HAL library including a variety of examples, as part of the STM32Cube MCU Package
• - Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCC-based IDEs, Arm® Mbed Enabled™