Story
Just some simple code to be able to see temp data from a standard DS18B20 sensor on a TFT screen. The dallas temp sensor uses the wire-one library which is very easy to use. And in later videos I will be chaining these togther to data log to the sd card at least 3 temps.
But first lets get it working and just use some very simple code and just show the temp on this nice TFT screen. I will also show you how you can change the colour of the display depending upon the temp the sensor is reading.
These temp sensors are the waterproof ones they also come in a smaller pagage with just the temp sensor without the satinless stain waterproof cover.
