When the RPi4 was released I remember reading that one of the reasons for changing the power connector to USB-C was to get a little more available power. If I want to make a HAT that supplies (+5VDC) power to an RPi 4, how much current does it need to be able to source? Is it still about 2A or does the new model need more?
When the RPi4 was released I remember reading that one of the reasons for changing the power connector to USB-C was to get a little more available power. If I want to make a HAT that supplies (+5VDC) power to an RPi 4, how much current does it need to be able to source? Is it still about 2A or does the new model need more?