Getting kilograms from the code

[caroline95-web]

Hello Tato
Thank you for your script. I am doing a calibration as well, and I have some troubles with my output since a get large signal value output interval from the raspberry 3. I have been calculating the signal values to kg, by using the linear equation y = ax + b.

But unfortunately, I get signal values from 28687 to -1508217, wich corresponds to -0.4 kg and 24 kg wich should not accrue since I only was adding 2.6 kg to my loadcell.

BTW: I chanced getweigth(5) to getweigth(1) and out commented I also commented out the power_down, power_up, and the time.sleep in example.py

Hope you can help:)