I switched to this Buck Converter from the old one due to it couldn't even power a raspberry pi even if its rated for 300W i suspect there is an efficiency graph that i could not find that would show it's peak output at 5V but oh well this one looks cooler
Printer Brand: Prusa
Printer: Prusa MK3S+
Rafts: No
Supports: Yes
Infill: 15%
Layer height: 0.20mm
Filament: Any (PLA may warp under heavy load)
To power the Buck Converter with the MK3 printer power supply, connect the red and black wires to the first and second screw terminals respectively on the EINSY board. Undo the screw terminals enough to insert the power and ground wires along with the wires coming from the printer power supply. Once in place, tighten the screw terminals. Tug gently on the wires to ensure that they are secure.
Instructions taken from LED Light Bar Prusa i3 MK2/MK3 (If you want me to remove them just ask)
The author marked this model as their own original creation.