Max power draw for a standalone ZeDMD HD?

[clemon79]

Now that this works over WiFi, I am considering converting this into a standalone device that is powered separately from the cabinet (because mine was a topper and wasn't mounted in the cabinet anyhow). I've got two P2 128x64 panels and a ESP32 S3 N16R8 driving it. What I want to do is get one power supply, run that into a power switch, then split the output and run one feed into the panels and the other into the S3 to power it. What do you suppose I would need in terms of a power supply? Would 3A be enough to handle all of it?

Edited February 10, 2025 by clemon79