MMM-DHT

Uses a DHT22 sensor to read the temperature and humidity, and display one or both on your MagicMirror2. If you are using another sensor you will need to modify the DHT.py file

DHT22 Wiring

Install

cd  ~/MagicMirror/modules
git clone https://github.com/ckoutavas/MMM-DHT
cd ./MMM-DHT
sudo pip3 install -r requirements.txt

config

{
  module: 'MMM-DHT',
  position: 'top_right',
  config: {}
},

Config Params

Param	Type	Default	Options	Description
tempUnit	str	"F"	["F", "C"]	The temperature unit that you want to return
freq	int	60000	Any int value	The interval at which you want to check the temperature and humidity from the DHT sensor in ms
keep	str	"both"	["both", "temperature", "humidity"]	Specify the values you want to keep from the DHT sensor
colorParam	str	"humidity"	["humidity", "temperature"]	Choose the param that you want to use to color the text on screen
highVal	int	60	Any int value	If the colorParam is >= highValue then set the highColor
lowVal	int	50	Any int value	If the colorParam is <= lowValue then set the lowColor
highColor	str	"red"	Any html color name, hex, etc.	The color used when the colorParam is >= highVal
lowColor	str	"blue"	Any html color name, hex, etc.	The color used when the colorParam is <= lowVal
midColor	str	"green"	Any html color name, hex, etc.	The color used when the highValue < colorParam > lowVal

css/custom.css

You can style the temperature string that is returned by updating your css/custom.css file

#dht_temp {
  font-size: 40px;
}