Indicator lights - levels on fluid tanks and at stations

[SkiCarver]

I built a set of lights that i found so useful that I now put them everywhere.

We scanning across the map it becomes obvious when a particular supply is running low - there is no need to specifically check the levels, you get to see them just by the lights.

I add these to all fluids and also all buffers in my train stations so I can identify, at a glance, which supplies are running low.

The images show the pattern of lights, the values in the combinators and wires required. Simply connect a green wire to whatever you want to measure and adjust the values as required.

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