STMicroelectronics Discovery Node A1 STM32L475VG WiFi, Bluetooth Smart (BLE), RF Transceiver, NFC Development Kit for

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$92.40

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$101.64

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  • Plus 1 left, shipping from 16 March 2026
  • Plus 16 left, shipping from 23 March 2026
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5 - 24$90.09
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RS Stock No.:
134-5558
Mfr. Part No.:
B-L475E-IOT01A1
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Kit Classification

Development Kit

Product Type

Communication & Wireless Development Tool

RF Technology

WiFi, Bluetooth Smart (BLE), RF Transceiver, NFC

Technology

Bluetooth, OLED, USB-UART, UART, DAC, Gyroscope, RS485, WiFi, Thermocouple, Hall Effect, RS232, ADC, H-Bridge, Microphone, Barometer, MEMS

For Use With

Arduino, Internet of Things

Featured Device

STM32L475VG

Kit Name

Discovery Node A1

Maximum Frequency

915MHz

Standards/Approvals

RoHS

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) or 915MHz (RS 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 B-L475E-IOT01A2 with 868MHz RF module

• 134-5558 B-L475E-IOT01A1 with 915MHz RF module

Wireless Modules - STMicroelectronics


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