A home CO2 meter with Wifi against the coronavirus: The CO2 Easy
Easily build your own quality CO2 meter in an afternoon
Home automation
10 Tips for installing home automation
Do you want to install home automation at home, but don't know where to start? Here are 10 tips to install home automation at home without dying in the attempt The trick is to have some good tips to help you get started and to clarify some ideas if you want to have a home automation system. Do you want to know what I've ... Read more
Home automation and Raspberry PI
Why is Raspberry Pi so useful for smart home automation? Let's find out...
My home automation system (the controller or brain of the house)
Do you want to know what makes my house really "smart"? What makes a house smart is not motorised blinds or dimmable lights, that's just home automation, and here we're going to look at what really makes a house smart.
CO2 meter with ESP8266
CO2 (carbon dioxide) is a dangerous gas for humans. In high concentrations it can cause dizziness, headache, high blood pressure, rapid heart rate, asphyxia and unconsciousness.