STMicroelectronics Discovery Node A1 STM32L475VG Bluetooth Smart (BLE), Near Field Communication (NFC), RF Transceiver,

B-L475E-IOT01A IoT node Discovery Kit. The B-L475E-IOT01A Discovery kit allows users to develop applications featuring direct connection of wireless IoT sensors to cloud servers. It is supported by a wide range of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs. Board Features. STM32L475VG low-power Cortex-M4 core MCU with 1MB Flash memory, 128KB SRAM On-board MX25R6435F 64Mbit Quad-SPI Flash memory On-board ST-LINK/V2-1 debug/programmer via USB micro-AB socket On-board SPBTLE-RF Bluetooth 4.1 RF module On-board SPSGRF 868MHz (RS ; 134-5559 134-5559 ) or 915MHz (RS ; 134-5558 134-5558 ) RF module On-Board ISM43362-M3G-L44 WiFi RF module (IEEE 802.11 b/g/n compliant) On-board M24SR64-Y Dynamic NFC tag with PCB antenna 2 x MP34DT01 MEMS microphones HTS221 Relative Humidity and Temperature sensor LIS3MDL 3-axis Magnetometer LSM6DSL 3-axis Accelerometer/Gyroscope LPS22HB 260-1260hPa Barometer VL53L0X Time-of-Flight and Gesture-Detection sensor Reset pushbutton Wake-Up/User pushbutton 2 x User LEDs USB OTG FS via micro-AB socket Arduino v3 Shield connectors Pmod™ 12-pin expansion connector Power supplies: USB STLINK, USB FS, Arduino, USB Charger or Battery ARM mbed™ -Enabled (see http://mbed.org). RS Product Codes. 134-5559 134-5559 B-L475E-IOT01A2 with 868MHz RF module 134-5558 134-5558 B-L475E-IOT01A1 with 915MHz RF module