Improving the K40 – The Electrical System

One of the downsides of the K40 is the electrical outlets: they are not grounded. This is somewhat a issue because by duct fan has a grounding prong and I cannot connect that to the included outlets. So time to add an actual real electrical outlet.


It even comes with 2 extra USB ports in case I need those.

By Yifan Gu

aka. Frank, aka. 顾屹凡

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