Nice... @coreyf311 you should post your schematics, for our maker friends :)
I have just updated step 1 with all required components.
in your case you will need to use 3 gpios. GPIO.output(REMOTE_GPIO1,GPIO.HIGH)GPIO.output(REMOTE_GPIO2,GPIO.HIGH)GPIO.output(REMOTE_GPIO3,GPIO.HIGH)time.sleep(4)
1. Any remoter starter (compustar, drone mobile, Viper(viper has web APIs you can use :) )) + 1 extra remote (45$)2. One 74HC4052 (~1$)3. Pi-Zero (5$)5. USB OTG + Wifi Adapter (15$)
the blue wiring, is described on step 1 (circuit diagram)
Yes, if someone uses the direct IP address to access the website and there is another user hosting at port 80 yes you will no longer see your website. That is why step 5 explains how to setup up no-ip so that you can map a domain name to dynamically changing IP address. the no-ip dns servers takes care of keeping track of you wan ip and routing the traffic to the correct ip address.
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