Saturday, June 27, 2020

[dtlxfpth] Three-way switch with push buttons

Consider replacing the common electrical setup of two up-down light switches controlling one light in XOR fashion with two push buttons.  Each push button toggles the current state of the light.  The wiring of the three-way switch remains the same: we are only concerned with the user interface.  Push buttons avoid the confusing local state of a light switch being on (up) but the light being off.

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