Seeed Studio XIAO BLE nRF52840

The Seeed Studio XIAO Series comprises diminutive development boards, each sharing a similar hardware structure and boasting a thumb-sized form factor. The code name “XIAO” represents its dual features: “Tiny” and “Puissant” (French for powerful).

The Seeed Studio XIAO nRF52840 variant introduces wireless capability for the first time, supporting Bluetooth 5.0 and operating with low power consumption. It stands as an optimal choice for microcontroller-based Bluetooth applications, offering reliability and efficiency.

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.

Pinout Diagram of Seeed Studio XIAO BLE nRF52840:

Features: 

• Versatile Microcontroller: Incorporate the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino / CircuitPython
• Wireless Capabilities: Implement Bluetooth 5.0, BLE functions with onboard antenna, also provide NFC connectivity
• Elaborate Power Design: Provide ultra-low power consumption as 5 μA in deep sleep mode while supporting lithium battery charge management
• Thumb-sized Design: 21 x 17.5mm, Seeed Studio XIAO series classic form factor, suitable for wearable devices
• Perfect for Production: Breadboard-friendly & SMD design, no components on the back

Package Includes:

1 x Seeed Studio XIAO BLE nRF52840