@epkboan
I wasn't thinking of stealing your stuff inside your garage, More that you expose your home automation controller to internet. And then a hacker can control anything in your house 
In my example my maindoor is controlled by my Domoticz server, and I would not like anyone to open the door...
@epkboan
Well I would not (as in NOT=NEVER) expose my homeautomation controller to be exposed to internet,
I think I would either get a 433MHz, as this have some distance, maybe 50-100meter in free air, and then receiver in your garage, and connected to your homeautomation, less people to intercept signals.
Another approach could to get an Arduino shield to receive SMS, then there is more safety, and you can check that the number that SMS is your own number for validity checks. Yes true it will cost you a SMS subscription, but hey the cost is low compared to that noone can hijack your homeautomation system, as it's not on internet 
@epkboan
How is the phone accesing your homeautomation system, by http web command? how is security? is your homeautomation exposed to the internet? or if your phone connected to your home-wifi via VPN?
@artag
Yes I agree, the anemometer should also have a very short responsetime, so it's possible to sense breathing
just wondering if your Wemos D1 have ESPEASY, then you should be able to attach it to your wifi network and operate this from your webbrowser
can you confirm that your Wemos D1 is on your wifi network?
https://www.letscontrolit.com/wiki/index.php?title=ESP_Easy_web_interface
@dbemowsk
not fun to increase with to 3mm thickness... Can you use a smaller sphere radius of 0,2mm so wall thickness isn't increased?
Looks good and my only comment is if it's easy to round/chamfer the edges of the box so it's hand-friendly with no rough edges/corners
I don't use myself the Mycontroller, but how is the Wemos D1 r1, have you flashed ESPEASY to your Wemos?
MyControllerDevice
IMPORTANT: For now this library supports up to ESP 8266 community version: 2.3.0 If you compile with 2.4.0 or greater version. This code will not work as expected.
Is it the conditional operator in C language you mean?
https://en.wikipedia.org/wiki/%3F:#C
@zboblamont
In Sweden you need a certified installer to exchange your pipes, else in case of water damage your insurance won't cover.
so cheapest for me is a RPI with camera - but yes I would prefer a "real" measuring from a dedicated sensor