Creating a full copyright design, you will have to buy resistors, transistors, and other utensils, but in most cases – this approach is archaic and unnecessary.Īnd the thing is that on the Arduino Nano, the power supply is built in a special way that allows you to work with different power sources, and therefore with a certain range of current characteristics, instead of clear values in the analog system. Or, which happens more often, he did not have to design the motherboard for each system’s nuances by himself.ĭeviating from the topic, let us mention that the latter does have to be done. So it has to be ready for different situations and variants of operation so that the “awkward” user does not break something inadvertently.
4 Final Words Ways to Power the Arduino NanoĪs already mentioned, the system is highly variable, and this is built into it by the creators themselves.
