The electronics are straightforward, with the complete parts list consisting of an Arduino Nano 33 IoT device connected to a pair of RGB LEDs and 50 Ohm resistors. The Nano attempts to connect to ...
[Martino Facchin], Arduino’s chief of firmware development, talks about the problem they faced supporting two new boards from Nordic. The boards, the Nano 33 BLE and Nano 33 BLE Sense are based ...