Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

The pinout diagram downloaded from the "Download the full pinout diagram as PDF here." on the "Documentation" tab of the Arduino Nano product page: https://store.arduino.cc/ardu... Skip to content ...

The Arduino Nano 33 IoT schematic available online has confusing pin labeling for the uBlox NINA W-102 module. ... Arduino Nano 33 IoT schematic pin labels on the uBlox module should be updated to ...

All Arduino boards have this pin, and it's connected to the built-in voltage regulator that makes sure your board receives a stable supply. For the Nano, the VIN pin is found on Pin 30 (although ...