I am revisiting controlling the elevator with an Alexa command. This version is clean, (relatively) easy, and works well. The secret is using a relay with a microprocessor and connecting directly to the button.
For details, go to instructables.
03 Thursday Oct 2019
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inI am revisiting controlling the elevator with an Alexa command. This version is clean, (relatively) easy, and works well. The secret is using a relay with a microprocessor and connecting directly to the button.
For details, go to instructables.