Arduino Uno WiFi Rev2 [Discontinued] Brand_Leatherman The Adafruit Feather nRF52 Bluefruit

The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth Low Energy board

Working Temperature: -10℃ ~ ＋70℃

or use the included cable

Controller: Paletter Board x1

It won’t happen this time

Arduino Uno WiFi Rev2 [Discontinued] Brand_Leatherman The Adafruit Feather nRF52 BluefruitThe Arduino for your educational projects with wireless connectivity and motion sensing the Arduino UNO WiFi Rev. 2 is the easiest point of entry to basic IoT with the standard form factor of the UNO family. Whether you are looking at building a sensor network connected to your office or home router, or if you want to create a BLE device sending data to a cellphone, the Arduino UNO WiFi Rev. 2 is your one stop solution for many of the basic IoT