Octoprint Enclosure Raspberry Pi Caddy
Description
Created this for my Raspberry Pi 4 and my Creality CR10S, this setup will work with many different kinds of printers. I used a 4 channel relay which I hooked up to an AC outlet so that I can switch the printer and a light on and off. The four buttons let me turn on and off the light and printer, preheat the printer and toggle connecting, starting and cancelling prints. (through the octoprint enclosure plugin) There is also a RF transmitter which I have controlling RF outlets around the house through a program called codesend paired with homebridge. https://timleland.com/use-siri-to-control-wireless-power-outlets-homebridge/ I am also running pihole (network level ad-blocker) and it runs very smoothly. I have also added a logitech webcam which I use to monitor prints Relay I used: https://smile.amazon.com/gp/product/B00E0NSORY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 I used 12x12mm buttons out of an electronics starter kit I had purchased at microcenter. The 12x12mm buttons are common and I soldered them to a common ground and used individual GPIO pins for each one. Soldering Iron for buttons: https://smile.amazon.com/gp/product/B06XZ31W3M/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 Also Included is version 1, which did not incorporate any buttons. The extension cord is held to the print using a small zip tie. The relay board and the Pi do not need any screws, they drop into the pegs that are printed.
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