Seeed XIAO nRF52840 Sense module

Seeed Studio

20 in stock

SKU: XIA0-000Code: XIAO-NRF52840-SENSE

Seeed Studio XIAO nRF52840 Sense - TinyML/TensorFlow Lite- IMU / Microphone - Bluetooth5


20 in stock

Seeed Studio XIAO nRF52840 Sense featuring Nordic nRF52840 MCU supports Bluetooth 5.0 & NFC and is Arduino-compatible. As the advanced yet smaller version of the Seeed Studio XIAO nRF52840, it carries extra onboard 6-axis IMU and microphone sensors making it suitable for TinyML AIoT projects requiring gesture/voice recognition.

More information is available on the Seeed Studio Wiki page.Seeed Studio Wiki page:


  • Powerful CPU(Nordic nRF52840): ARM® Cortex™-M4 32-bit processor with FPU operating at 64 MHz
  • Low Power Consumption and Prolonged Use Time: 5 μA, deep sleep model and Support lithium battery charge management
  • Advanced functionality: Onboard digital microphone and Onboard 6-axis IMU
  • Ultra-small size: 21 x 17.5mm, Seeed Studio XIAO series classic form-factor for wearable devices
  • Various Wireless Connectivity Options: Support Bluetooth 5.0, NFC, and ZigBee module with onboard antenna
  • Multiple interfaces: 1x Reset button, Ix UART, 1x IIC, 1x SPI, 1x NFC, 1x SWD, 11x GPIO, 6x ADC, 1x Three-in-one LED,1x User LED
  • Designed for production: Breadboard-friendly & SMD design, no components on the back
  • Comprehensive certificates: CE | FCC | MIC
  • USB Type-C
  • Circuit Operating Voltage: 3.3V
  • Supply Voltage(via USB): 5V

Package Includes

1 x Seeed XIAO nRF52840 Sense module

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SKU: XIA0-000 Categories: , Tags: , , ,
Weight2 g
Wireless Technology


Chip Family