The purpose of this guide is to assemble the key information to use the Arduino Nano 33 IoT in your projects ... and it is called I/O multiplexing (details available page 21 in the data sheet Atmel ...

Use phyphox to plot sensor data from your Arduino. The purpose of this library is to use the phyphox app (see www.phyphox.org) to plot sensor data on your phone. phyphox is much more more than only ...