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STMICROELECTRONICS BL4S5IIOT01A IoT Development Kit

The B-L4S5I-IOTO1A Discovery kit for IoT nodes is a versatile development platform designed for creating low-power, connected applications. It features an ultra-low-power STM32L4+ microcontroller with an Arm Cortex-M4 core, 2MB Flash, 640KB RAM, and multiple communication modules including Wi-Fi, Bluetooth, and NFC. The kit supports expansive connectivity through Arduino Uno V3 and Pmod interfaces, integrates numerous sensors for environmental, motion, and gesture detection, and includes a debugger with abundant software support. Ideal for rapid prototyping of IoT devices with cloud integration capabilities.

Authorized Distributors
Source:Newark
Part No:B-L4S5I-IOT01A
Stock:88
Inv Date:06-11-2026
Price: Unit price: $91.82
Buy/RFQ:
Source:DigiKey
Part No:B-L4S5I-IOT01A
Stock:171
Inv Date:06-11-2026
Price: Unit price: $87
Buy/RFQ:
Part No:B-L4S5I-IOT01A
Stock:37
Inv Date:06-12-2026
Price: Unit price: $80.93
Buy/RFQ:

STMICROELECTRONICS BL4S5IIOT01A IoT Development Kit Specifications:

  • Microcontroller: STM32L4S5VIT6 based on Arm Cortex-M4
  • Flash Memory: 2 Mbytes
  • RAM: 640 Kbytes
  • Wireless Modules: Wi-Fi 802.11 b/g/n, Bluetooth 4.1, NFC
  • Sensors Included: humidity, temperature, accelerometer, gyroscope, magnetometer, barometer, gesture sensor
  • Interface: Arduino Uno V3, Pmod™ connector
  • Debugger: On-board ST-LINK/V2-1
  • Power Supply: USB Vbus, ST-LINK, or external power
  • Expansion: Multi-sensor, external modules, cloud connectivity
  • Development Environments: IAR EWARM, Keil MDK-ARM, STM32CubeIDE
  • Connectivity: Wi-Fi, Bluetooth, NFC with security features
  • Dimensions: Refer to datasheet for exact size
  • Additional Features: USB OTG FS, Micro-AB, dual push-buttons

Buy the Buy STMicroelectronics IoT Node Part Number B-L4S5I-IOTO1A Online

Purchase the STMicroelectronics IoT Development Kit B-L4S5I-IOTO1A online today and unlock rapid development capabilities with a low-power microcontroller, extensive sensor integration, and multi-channel wireless communication. This versatile platform features onboard debugging, expandable connectivity options including Wi-Fi, Bluetooth, NFC, and Arduino compatibility, enabling seamless integration with cloud services. Ideal for prototyping IoT solutions for smart environments, industrial automation, and connected devices. Ensure your project’s success with this comprehensive, ready-to-use development kit designed for innovative IoT applications.

Buy STMicroelectronics IoT Node B-L4S5I-IOTO1A now and experience unmatched reliability and performance for your connected applications.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS BL4S5IIOT01A?

You can click on the BUY or RFQ button to purchase BL4S5IIOT01A from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part BL4S5IIOT01A?

You can download the BL4S5IIOT01A datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of BL4S5IIOT01A?

STMICROELECTRONICS

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