A capacitive moisture sensor in a house plant in Sacramento CA, Additional data from BME280 adjacent to plant. Value is the raw reading from a 12 -bit ADC and inversely proportional to the moisture content of the soil.

Merino Stud Enterprise.

Measurements of Temperature and Humidity using DHT11 & NodeMCU

Temperature and Relative Humidity using DHT11 sensor

This channel reads temperature and humidity read by DHT_11 sensor

The graphical sketch of all the calculated weather parameters are given below-

First test

Arduino forest flame prevention

Updating Humidity and Temperature values

updating humidity and temperature values

Temp and Hum

weather station

Tells us how thirsty my plant is!

Temp and Humidity of Snake Room

Arduino Mega 2560 + GSM Sim900