Turning my computer on and off with Espruino Pico

Components

Hardware components

Project description

DETAILS project consists of an Espruino Pico, Wiznet5500io and a 2 Relay Module. I am using node-red and mqtt on my raspberry pi 3 to communicate with the Pico. I am using these parts to turn on and shutdown my computer. I mainly use my computer as a media server which is located downstairs in my office. My TV is located upstairs. I normally shut my computer off when it’s not in use so I can save on my electric bill. Instead of walking downstairs to turn on/off my computer I figured I can comfortably do that from my cell phone via from my couch The pico controls the relay. The relay is…

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