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

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$93.91

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$108.00

(inc. GST)

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  • 11 left, ready to ship from another location
  • Plus 8 left, shipping from 22 December 2025
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1 - 4$93.91
5 - 24$91.56
25 +$89.27

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RS Stock No.:
134-5558
Mfr. Part No.:
B-L475E-IOT01A1
Brand:
STMicroelectronics
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Brand

STMicroelectronics

RF Technology

Bluetooth Smart (BLE), Near Field Communication (NFC), RF Transceiver, WiFi

Kit Classification

Development Kit

For Use With

Arduino, Internet of Things

Featured Device

STM32L475VG

Kit Name

Discovery Node A1

Frequency

915MHz

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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