Arduino Nano 33 BLE Sense [ABX00031]

I really like this Arduino, It lets me program it to use sensors that my phone has, but its cheap and safe to leave it somewhere to collect data. The board is tiny, so I leave it connected to a USB cable, because this little board can disappear in my junk :-)

Excellent. Remember to download the “Arduino mbed-based” board in the IDE Tools : Board Manager to get the correct library installed for the board.

Todo en orden con el envío. Llegó bien el producto.

Bluetooth, MCU and a load of sensors. Not sure where the other reviewer looked but I found the libraries in the guide on the Arduino website

I tested all sensors and they all worked (used serial plotter from the Arduino IDE). The only 2 issues I was able to notice right away is that temperature reading is higher than room temperature by a decent margin (few degrees F). This is most likely because the heat generated by the board is warming up the sensor. Also humidity measurement was a lot lower, perhaps due to same reason, but I am not sure. You may need to "calibrate" temperature and humidity measurements and offsets to your program.The gesture sensor worked pretty well, I was impressed. Fast movements/gestures may cause it to return inaccurate values. I did not look at how precise all other sensors were because those are more difficult to notice, obviously.

As expected.

beware reverse battery polarity, it will fry the board instantly.

Lots of features in this small format