rbarberac replied to the topic 'QHY usb power supply' in the forum. 3 months ago

Hi Miguel,

Not exactly the same model, but I'm currently running an ASI120MM-S and an ASI533MC from a Raspi4 without using any powered USB hub. Obviously, the cooler for the ASI533MC is running from an external source (in my case, a powerbank with a booster from 5v to 12v)