Off-the-shelf power supplies within the range of 7 Vdc to 12 Vdc are not as common as 3.3Vdc or 5Vdc power supplies, but they are available. It’s tempting to use the more common 5 Vdc and 3.3 Vdc ...

USB-C and power delivery are not simple standards, but the ability to add a high-speed data interface and a programmable power supply into almost any project has real potential.