Humidity and Temp On 20X4 LCD with I2C
Show temp and humidity using DHT22, Arduino Uno and LCD with 20X4 characters connected vis I2C
My first attempt at using Fritzing, so please be nice.
I have used an Uno with DHT22 and a 20 character 4 line screen connected via I2C. The wiring is basic and the sketch just as basic, but it does what I needed.
Anyone should be able to make this following the Breadboard layout and the sketch to go with it.
This will be added to, to eventually make a full weather station.