Created account on https://thingspeak.com and created new channel cpu_loop with field1 cpu_pc and field2 mem_avail_mb
$ sudo pip3 install -U psutil$ cd demo$ cp ~/iot/lesson7/thingspeak_cpu_loop.py .$ nano thingspeak_cpu_loop.pypython3 thingspeak_cpu_loop.pyFollowed every steps that shown in repository to create google sheet and use of json file to store data on google sheet using Raspberry Pi
$ python3 rpi_spreadsheet.py