Controlling your home with tiny, cheap touchscreens

This turned out really well and was a cheap solution to my problems (it cost me about$16 but it currently shows me $21 for a screen). In the weeks since I set it up, it's been so useful for everyone else in the house that I'm considering buying one for the kitchen to control all the living room lights without anyone having to take their phones out, and another one in my barn to turn all the lights on whenever I walk in (currently I always fire up the Apple Home app and run a shortcut to turn on the 6 different light switches).