What do you use your programmable speakers for? : r/factorio
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Factorio Prints: Megalovania (11x19)
Factorio Prints: Alert when power is low.
Programmable speaker - Factorio Wiki
Factorio Programmable Speaker demo - YouTube
Trying to set up a speaker to alert me when water in the pump is lower than expected for when I increase my refineries. but the alarm goes off even when set