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🚀 Tiny Board, Giant Leap for Your IoT & Wearable Projects
The Seeed Studio XIAO nRF52840 Sense BLE Board is a compact powerhouse featuring a 64MHz 32-bit ARM Cortex-M4 MCU with FPU, Bluetooth Low Energy 5.4, NFC, and onboard 6-axis IMU plus a PDM microphone. Designed for ultra-low power consumption and flexible development, it supports Arduino, MicroPython, and CircuitPython, making it ideal for next-level wearable, IoT, and TinyML applications in space-constrained environments.


















| ASIN | B09T94SZ8K |
| Best Sellers Rank | #11,956 in Computers ( See Top 100 in Computers ) #153 in Single-Board Computers |
| Brand | Seeed Studio |
| Built-In Media | / |
| CPU Model | core_m |
| CPU model | core_m |
| CPU speed | 64 MHz |
| Compatible Devices | Smartphones, Computers, Microcontrollers |
| Connectivity Technology | I2C |
| Customer Reviews | 4.1 out of 5 stars 93 Reviews |
| Installed RAM memory size | 256 KB |
| Item Dimensions L x W x H | 21L x 21W x 21H millimeters |
| Item Highlight | Bluetooth LE 5.4, 64MHz ARM Cortex-M4, Ultra-Low-Power Design for TinyML, Wearables & Battery-Powered IoT Projects |
| Manufacturer | seeed studio |
| Memory Storage Capacity | 2 MB |
| Memory storage capacity | 2 MB |
| Mfr Part Number | S9-ZIT9-5PGK |
| Model Name | nRF52840 |
| Model name | nRF52840 |
| Number of Items | 1 |
| Operating System | FreeRTOS |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Speed | 64 MHz |
| RAM Memory Installed | 256 KB |
| RAM Memory Technology | Bluetooth |
| Wireless Compability | Bluetooth |
L**R
Cool little device
Nice packaging. Works as expected
C**N
Descriptif non conforme
Pas la version Sense. Produit retourné.
P**I
Senza accellerometro e giroscopio
Arrivato non sense senza giroscopio
F**Z
Muy mal
Muy mal, no lleva incorporado el IMU a pesar que en la descripcion decia que si lo incluye
C**C
as expected
as expected
Trustpilot
1 month ago
1 day ago