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“It really is amazing. It’s not that hard to have an alexa echo control a micro-processor. The world is your oyster. This instructable takes you through the steps to control a solenoid. You can use this same process to control whatever you want. In my case, I used the solenoid to push an elevator button. I made two of these, one for the upstairs elevator button, and one for the downstairs elevator button.”

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