JoshuaACNewman, 1 month ago @jon @geordie 5V was just a standard for many years, including USB, but also predating it. In the quest to make electronics use less power, the standard dropped to 3.3V around the same time as LiPo became a thing.
@jon @geordie 5V was just a standard for many years, including USB, but also predating it. In the quest to make electronics use less power, the standard dropped to 3.3V around the same time as LiPo became a thing.