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ID: 1201745
5902186334137
zł74.21
Tax included

zł60.33 tax excl.

Compact Seeed Studio XIAO nRF54L15 Sense development board based on the Nordic nRF54L15 (Cortex-M33 128 MHz, 1.5 MB NVM, 256 kB RAM), featuring BLE6.0 connectivity with support for Matter, Thread and Zigbee, and integrating a PDM microphone and a 6-axis IMU. Seeed Studio 101991422

4 weeks
Awaiting delivery
Kamami is the official distributor of Seeed Studio modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

Description

Seeed Studio XIAO nRF54L15 Sense is designed for IoT projects that require extremely small dimensions, a high level of security and support for modern 2.4 GHz wireless protocols. The board is based on the Nordic nRF54L15 SoC with a 128 MHz Arm Cortex-M33 core and a dedicated RISC-V coprocessor, combining application processing and hardware security functions in a single chip.

The Sense version integrates a digital PDM microphone and a 6-axis IMU, enabling projects that respond to sound, motion and orientation. Support for BLE 6.0, Matter, Thread and Zigbee allows seamless integration with modern smart home ecosystems and mesh networks. The board supports battery power, includes an onboard charging circuit and provides GPIOs in the XIAO form factor, simplifying both prototyping and production deployment.

Watch a video showcasing the basic features and operation of the device.

                                                        

                                               

                                                       

Features

  • Microcontroller and security
    • Main SoC: Nordic nRF54L15
    • Application core: Arm Cortex-M33 128 MHz
    • Security coprocessor: RISC-V 128 MHz
    • Trusted execution environment: Arm TrustZone
    • Security features: Secure boot, secure firmware update, secure storage, cryptographic acceleration, tamper detection
  • Memory
    • Non-volatile memory: 1.5 MB NVM
    • RAM: 256 kB
  • Wireless connectivity
    • Bluetooth LE 6.0 with Channel Sounding
    • Matter
    • Thread
    • Zigbee IEEE 802.15.4
    • NFC
    • Proprietary 2.4 GHz protocols
    • Ecosystem compatibility: Amazon Sidewalk, Apple Find My, Google Find My Device
  • Onboard sensors
    • Microphone: Digital PDM
    • Inertial sensor: 6-axis IMU (accelerometer + gyroscope)
  • Interfaces and GPIO
    • GPIO count: 14
    • Communication interfaces: I2C, SPI, UART
    • Analog inputs: 6
    • NFC interface: 1
    • USB connector: USB-C
  • Power and low-power operation
    • USB power supply: 5 V
    • Battery power supply: 3.7 V Li-ion
    • Battery charging support
    • SoC current consumption in System OFF mode: 0.6 µA
    • Designed for long-life battery-powered operation
  • Applications
    • Wearable devices
      • Activity bands and motion-tracking sensors
      • Gesture-based devices
      • Personal smart accessories with BLE and NFC
    • Smart home and IoT
      • Motion, sound and presence sensors
      • Matter and Thread devices for smart home integration
      • Ultra-low-power mesh network nodes
    • Industrial IoT (IIoT)
      • Intelligent sensors for predictive maintenance
      • Vibration and motion analysis of machinery
      • Local sensor data processing with enhanced security
    • Prototyping and R&D
      • Testing modern wireless protocols
      • On-device TinyML projects
      • Prototypes of commercial devices intended for mass production
  • Mechanical characteristics
    • Dimensions: 21 x 17.8 mm
    • Operating temperature: -40°C ~ 105°C
    • Mounting: Stamp holes, suitable for PCBA integration

Kit includes

  • 1x Seeed Studio XIAO nRF54L15 Sense board
  • 2 x 7-pin 2.54 mm pin headers

Note!

XIAO nRF54L15 does not support Arduino; the wiki provides example projects for the Nordic SDK.

Supported XIAO expansion boards: Expansion Base, Grove Base, ePaper Breakout Board, L76K GNSS Module, 1-Channel Relay, ePaper Driver Board

1201745

Data sheet

Microcontroller
nRF54L15
Flash memory
1,5 MB
Number of I/O
14
Ethernet
none
WiFi/BT module
No
Bluetooth module
Yes
MicroSD slot
No
Length
21 mm
Width
17,8 mm
USB connector type
USB type C

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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