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Prusa i3 Mk2S/Mk2.5 Power Supply holder with USB slot for KIS3R33S DC 7V-24V to 5V Buck Converter

by jgrg1

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Original Prusa i3 MK2 prusa i3 prusa i3 mk2 prusa i3 mk2s Original Prusa i3 MK2 prusa i3 prusa i3 mk2 prusa i3 mk2s

Remix of the original Prusa Mk2S power supply cuff to support a KIS3R33S DC 7V-24V to 5V 3A Buck 5V USB converter (I bought this one: https://www.ebay.co.uk/itm/KIS3R33S-DC-7V-24V-to-5V-3A-Buck-5V-USB-than-Step-Down-Module-For-Arduino-UK/192369824145). There's just enough space in the base of the PSU to fit this tiny buck converter PCB.

I did this so I could run a Raspberry Pi 3B+ off the Prusa PSU.

UPDATE - 2018-08-18
Added some photos of the installation.

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