🚀 Elevate Your Projects with the Ultimate Miniature MCU!
The Seeed Studio XIAO nRF52840 Sense is a compact yet powerful development board featuring a 64MHz ARM Cortex-M4 CPU, Bluetooth 5.0 capabilities, and an onboard 6-axis IMU. With a rich interface supporting multiple programming languages and a tiny form factor, it's perfect for wearable devices and IoT applications.
| Wireless Compability | Bluetooth |
| RAM Memory Technology | Bluetooth |
| Processor Count | 1 |
| Connectivity Technology | Bluetooth, I2C |
| Memory Storage Capacity | 2 MB |
R**O
Well-supported and easy to use.
These work great out of the box and have fantastic online support. Stable and going strong for me after a month of deployment.
C**O
Nice and Cheap does the job
Nice and Cheap does the job
W**O
Good but expensive system.
This is a nicely packaged processor that comes in handy for making portable test equipment.
M**E
Outdated and or incorrect documentation.
Great part and quick delivery. Seeed's documentation and required libraries are a little messed up but searching the linked forums you may figure out what to do. Even for an experienced Arduino programmer immediate satisfaction was elusive. Running the latest Arduino IDE 2.3.2 on macOS it took quite a while to get the correct libraries and techniques to make standard example programs like Serial.println("Hello world") to work correctly. This should have been out of the box and would have if Seeed had told you the correct libraries for the part.Still a great product though.
A**R
It is a great product
Make sure to use the correct libraries
B**N
Bought to use as SteamVR Dongle
Bought a pair of these to use as SteamVR dongles to connect my Valve Index controllers to. Super easy to set up, just had to hold the button while the device was plugged into my PC, dragged and dropped the firmware onto the device, and was set to go. Much cheaper than any other aftermarket SteamVR dongle, works great.
A**R
FIXED VERSION: This board version has been fixed so that uploads work
This board version formerly had a firmware bug where after the first upload, the serial port would disappear, requiring that the board was put into bootloader mode by double-pressing the reset button. This bug appears to have been fixed. Hooray!
H**S
Tiny but mighty!
I got one of these to replace a different nrf52 board. I was able to get a Bluetooth keyboard working and I love it! It uses the same SoC as the adafruit feather series and I was able to get most of their libraries working! I have ordered multiple as their small form factor makes them perfect for what I’m making.Small complaint that the arduino BSP includes the boot loader, but I can’t seem to figure out how to burn the factory boot loader back after I replaced it. It hasn’t affected any of my projects but I have wanted to revert back to the original boot loader a few times.
N**N
Good and very sleek microcontroller
Works well with test code. Can’t wait to work with it’s build-in sensors.
Trustpilot
1 month ago
3 days ago
