I've been using the following tutorial and code to get data from an Arduino for a battery of sensors...
>> Using Arduino as Encoder
One of my sensors is a Barometer and is sending the pressure....but the value falls outside of the 255 that this tutorial seems to accept.
The number for the pressure on my arduino is a float of currently 998.10 - but I don't mind losing the decimal and just having an integer.
Could one of you kind folks give me some advice on what script / command I can use to read this number?