Auxiliary power supply box for Ender 3 or others
thingiverse
Auxiliary power supply box designed around 2 x Drok 180080AFA 5A LCD Buck Converters. I created this for my Ender 3, which is powered at 24 volts, so that I could step down (buck) that power to lower voltages for accessories. I use the 12 volt rail to run 12V fans, a LED light bar, and to power the TH3D EZABL. The 5 volt rail is used to power an OctoPi. The nice feature of these Buck converters is that they show voltage and current, while looking nice mounted on an Ender 3. Plus, "shiny". :)
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