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Seeed Xiao nRF52840 Plus - Arduino/MicroPython - Bluetooth 5.0 z wbudowaną anteną - Seeedstudio 102010672
The Seeed Xiao nRF52840 Plus is a compact Bluetooth 5.0 module with NFC support , based on the Nordic nRF52840 chip. The "Plus" version offers as many as 20 GPIOs , additional SMD pads, and an integrated Li-Ion charging circuit, making it an excellent choice for IoT projects, wearable devices, and space-constrained applications.
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Product description: Seeed Xiao nRF52840 Plus - Arduino / MicroPython - Bluetooth 5.0 with built-in antenna - Seeedstudio 102010672
Xiao nRF52840 Plus is an improved version of the well-known Xiao module , equipped with a powerful Nordic nRF52840 microcontroller with ARM Cortex-M4 core and FPU unit . The board supports Bluetooth 5.0 with NFC , and also has an efficient power management system with deep sleep mode and the ability to charge Li-Ion batteries . Thanks to a new pad layout on the bottom and an additional set of 9 SMD pins, the Plus version gives access to 20 GPIO , offering more options for advanced embedded projects. The module is fully compatible with Xiao accessories, and thanks to the classic 21 x 17.8 mm format, it is great for portable projects and production systems.
Seeed Xiao nRF52840 Plus - Arduino / MicroPython - Bluetooth 5.0 with built-in antenna - Seeedstudio 102010672.
Botland is an official distributor of electronics and robotics solutions from Seeedstudio. Hundreds of ready to use devices, components and modules are available from stock or to order. Our team guarantees that all Seeedstudio products presented here are original.
Xiao nRF52840 Plus is an improved version of the well-known Xiao module, equipped with a powerful Nordic nRF52840 microcontroller with an ARM Cortex-M4 core and an FPU unit.
Special Features
- Nordic nRF52840 microcontroller : 32-bit ARM Cortex-M4, clocked at 64 MHz, with FPU
- Wireless connectivity : Bluetooth 5.0 (BLE) with built-in antenna and NFC
- Extended I/O : 20 GPIOs (including 9 additional SMD pins with a pitch of 1.27 mm)
- Support for multiple programming languages : Arduino, MicroPython, CircuitPython
- Battery charging support : integrated BQ25101 chip (Li-Ion)
- Xiao's compact size : only 21 x 17.8 mm - perfect for miniature projects
- Compatibility with Xiao accessories : sensors, interfaces (LoRa, CAN, RS485), displays
- Low power consumption : only 5 µA in deep sleep mode
Practical applications
The Xiao nRF52840 Plus module is a perfect solution for modern wireless projects that require compactness, flexibility and energy efficiency. It is perfect for wearable devices, IoT sensors, wireless controllers, embedded projects and industrial applications where reliable connectivity and a multitude of GPIOs in a limited space are important.
The board supports Bluetooth 5.0 with NFC, and also has an efficient power management system with deep sleep mode and the ability to charge Li-Ion batteries.
The module is fully compatible with Xiao accessories, and thanks to the classic 21 x 17.8 mm format, it is perfect for portable projects and production systems.
Technical specification of the board
- Microcontroller: Nordic nRF52840, ARM Cortex-M4F, 64 MHz, FPU
- RAM: 256 KB
- Flash Memory: 1MB (MCU)
- Board Memory: 2 MB QSPI Flash
- Connectivity: Bluetooth 5.0 (BLE), NFC
- Interfaces: 1x I2C, 2x UART, 2x SPI, 1x I2S
- Number of GPIOs: 20 (including 9 SMD with a pitch of 1.27 mm)
- Analog inputs: 6
- PWM support: yes
- Button: Reset
- LED diodes: RGB 3in1 + charging diode
- Charging system: BQ25101 (for Li-Ion batteries)
- Power supply: 3.3V or via USB Type-C
- Programming Compatibility: Arduino, MicroPython, CircuitPython
- Dimensions: 21 x 17.8 mm
Useful links
- Manufacturer website: Seeedstudio 102010672
- User Guide
- Technical documentation nRF52840
- XIAO - a new series of products from Seeed Studio
| Name | Value |
|---|---|
| UC - Microcontroller | nRF52840 |
| UC - Core | Cortex M4 |
| UC - Flash | 1 MB |
| UC - RAM | 256 kB |
| UC - Digital pins | 20 |
| UC - analog in | 6 |
| UC - freq | 64 MHz |
| UC - USB | USB C |
| UC - Bluetooth | yes |
| UC - I2C | yes |
| UC - UART | yes |
| UC - Connector | USB typ C |
| UC - SPI interface | yes |
| Width | 10 cm |
| Height | 7 cm |
| Depth | 1 cm |
| Weight | 0.003 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
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If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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