When designing an isolated power supply for PMDC motors, several considerations influence the design of the power-converter topologies.

Understanding the important formulae involved in selecting a DC motor coil will help engineers and designers understand how power supplies impact coil selection in various scenarios.

Options to power the Arduino Nano include USB, VIN, and 5 volt pin, meaning you have power options for almost any situation.

If you would like to build your very own benchtop power supply you might be interested in a DIY tutorial for Supplino. A versatile compact Arduino power supply capable of providing from 4 to 40 ...