The official quick start guide is available on the Arduino website.. The Arduino Nano 33 IoT only supports 3.3V for inputs and outputs (IO pins) and it is not 5V tolerant like most of the other ...

The Arduino Nano was used for this demonstration as it has 5 volt GPIO pins and the lasers are 5 volt as well - so easy to wire up. Also, the lasers consume about 10mw each, which is just under the ...

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 ...

Both the Arduino Nano and Uno can be powered via their integrated USB connectors. This automatically supplies regulated 5V power to the board, allowing you to use any USB-supported power source ...