Arduino has bought out second revisions of its Nano 33 BLE and Nano 33 BLE Sense bluetooth-equipped microcontroller boards, keeping the sensor mix, but changing several of the sensor ICs. The nRF52840 ...

The build is based on the Arduino Nano 33 BLE Sense Deck, a sensor-rich dev board that’s perhaps a little overkill for the job, but hey — you roll with what you’ve got.

If you’re looking to expand your sensor capabilities, the Nano 33 BLE Rev2 offers a clear path to upgrade to the Nano 33 BLE Sense Rev2. The release of the Arduino Nano 33 BLE Rev2 is a clear ...

Arduino Nano 33 BLE is also ideal for automation projects thanks to the ... temperature, pressure, humidity, light, color and even gestures sensors and a microphone that are managed through our ...

Finally, the Nano 33 BLE Sense is available for $29.50 and comes with a range of extra sensors to support wearable device and gesture-based projects. Otherwise it has the same basic tech specs as ...

That includes microcontrollers such as the ESP32 or Arduino Nano 33 BLE. But the post isn’t just theory. [Larry] also goes over a few real-world projects of his that utilize Bluetooth, ...