Seeed Studio XIAO BLE nRF52840 SENSE Plus Seeeduino XIAO RP2040 Bluetooth-co Module For Arduino Nano Microcontroller – KSH 1,500 at HIMASTORES Mombasa – best electronics in Kenya
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Seeed Studio XIAO BLE nRF52840 SENSE Plus Seeeduino XIAO RP2040 Bluetooth-co Module For Arduino Nano Microcontroller

SKU: HMJ692 Category: Microcontrollers
KSH 1,500.00
Out of Stock

Product Description

Seeed Studio XIAO nRF52840 Sense PLUS Board

Advanced Bluetooth 5.0 MCU with IMU and Microphone

The XIAO nRF52840 Sense PLUS is a thumbsized development board featuring the powerful Nordic nRF52840 chip with an ARM CortexM4F processor running at 64MHz [citation:1][citation:5]. This Arduinocompatible board integrates a 6axis IMU, a PDM digital microphone, and supports Bluetooth 5.0 [citation:5][citation:7].

Powerful Bluetooth 5.0 Ideal for lowpower wireless and AI projects
Onboard IMU + Microphone - Great for motion sensing and TinyML applications
Supply voltage is 3.3V logic - always use level shifters for 5V devices
Supports Arduino IDE, CircuitPython, and MicroPython for flexible programming
Not all libraries are directly compatible; community support is evolving

Technical Specifications

ParameterValue
ProcessorNordic nRF52840 Cortex-M4F
Clock Speed64MHz
RAM256KB [citation:11]
Flash1MB (with 2MB onboard QSPI flash) [citation:1][citation:7]
WirelessBluetooth 5.0, NFC, Zigbee [citation:1]
Sensors6-axis IMU (LSM6DS3TR) + PDM Mic [citation:5][citation:15]
GPIO11x (PWM), 6x ADC [citation:7]
InterfacesUART, I2C, SPI, NFC, SWD [citation:1]
Low PowerDeep sleep current of 5µA [citation:7]

= Key Features =

Compact Design - At 21 x 17.5mm, it's perfect for wearable devices [citation:1]

Battery Charging - Onboard BQ25101 charger for lithium batteries [citation:1]

Wireless Connectivity - Includes Bluetooth 5.0 and NFC support with onboard antenna [citation:1]

Rich Interfaces - Supports all common communication protocols and includes a reset button [citation:7]

= Applications =

  1. TinyML AIoT projects (gesture/voice recognition)
  2. Wearable devices and Bluetooth applications
  3. Wireless sensor networks and IoT projects
  4. Audio recognition and motion tracking
  5. Compact Arduino wireless projects
TinyMLReady Onboard sensors support machine learning applications [citation:5]
Best for Arduino - Fully compatible with Arduino IDE and libraries [citation:1]

√ Complete package with pin headers included [citation:5]

√ Ideal for spaceconstrained, lowpower wireless projects

√ Great for gesture and voice control applications

Important Considerations

Choose XIAO nRF52840 Sense PLUS for advanced TinyML and sensor fusion projects
For simpler Bluetoothonly needs, check the standard XIAO nRF52840 (nonSense)
For technical support, check the official Seeed Studio forum and community resources