The AB Electronics UK Knowledge Base provides support solutions, tutorials and troubleshooting guides.
We have a demo script to our GitHub page for datalogging with the ADC Pi and Raspberry Pi to a text file.
The demo python script saves the ADC values every second and adds a timestamp to each reading.
You can view and download the demo script and Python library from https://github.com/abelectronicsuk/ABElectronics_Python_Libraries/tree/master/ADCPi
8 Channel Analogue to Digital converter for the Raspberry Pi
8 Channel Analogue to Digital converter for the Raspberry Pi Zero