Seeed Studio XIAO BLE nRF52840 SENSE Plus Seeeduino XIAO RP2040 Bluetooth-co Module For Arduino Nano Microcontroller – KSH 1,500 at HIMA TRONICS Mombasa – Top quality microcontrollers. Best electronics in Kenya. Shop now for Arduino, ESP32, sensors and IoT devices.
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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
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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 . This Arduinocompatible board integrates a 6axis IMU, a PDM digital microphone, and supports Bluetooth 5.0 .

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
Flash1MB (with 2MB onboard QSPI flash)
WirelessBluetooth 5.0, NFC, Zigbee
Sensors6-axis IMU (LSM6DS3TR) + PDM Mic
GPIO11x (PWM), 6x ADC
InterfacesUART, I2C, SPI, NFC, SWD
Low PowerDeep sleep current of 5µA

= Key Features =

Compact Design - At 21 x 17.5mm, it's perfect for wearable devices

Battery Charging - Onboard BQ25101 charger for lithium batteries

Wireless Connectivity - Includes Bluetooth 5.0 and NFC support with onboard antenna

Rich Interfaces - Supports all common communication protocols and includes a reset button

== 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
Best for Arduino - Fully compatible with Arduino IDE and libraries

√ Complete package with pin headers included

√ 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