Note: Due to small size heating issue will be generated, but will not affect the working of the product.
To avoid excessive heating you can use external heatsink.

Seeed Studio XIAO Series are diminutive development boards, sharing a similar hardware structure, where the size is literally thumb-sized. The code name XIAO here represents its half feature Tiny, and the other half will be Puissant.

Seeed Studio XIAO nRF52840 Sense is carryingBluetooth 5.0wireless capability and is able to operate withlow power consumption. Featuring onboard IMU and PDM, it can be your best tool for embedded Machine Learning projects.

Application

• Small and flexible wearable device
• Wifi/Bluetooth-controlled wireless connection project
• Embedded Machine Learning Project
• IoT and TinyML AI applications
• Great for mini Arduino projects

Useful link:

XIAO nRF52840

Features:

1. Versatile Microcontroller:Incorporate theNordic nRF52840chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino / CircuitPython
2. Wireless Capabilities:Implement Bluetooth 5.0, BLE functions with onboard antenna, also provide NFC connectivity
3. Elaborate Power Design: Provideultra-low power consumptionas 5 A in deep sleep mode while supporting lithiumbattery charge management
4. Advanced onboard Functionality:Assemble additionaldigital microphoneand6-axis IMUin the tiny board for embedded Machine Learning applications
5. Thumb-sized Design: 21 x 17.5mm, Seeed Studio XIAO series classic form factor, suitable for wearable devices

Package Includes:

1 x Seeed Studio XIAO nRF52840 Sense TinyML/TensorFlow Lite IMU / Microphone Bluetooth5.0