I need to save a record of my sensor data in Google spreadsheets over Wifi. I have an MKR1000 board to do that and I have tried using IoT services like PushingBox to write to google sheets. But eventually I need to write very often to the doc and third party clouds have limitations in either the frequency of writes or daily number of pushes. Is there any way that I can write to google spreadsheet every 40ms (i.e. with each arrival of new data)? and in general how slow is sending data to a Wifi server?
What are other ways to have a log of data and Wifi access/storage?
Thanks a lot for your help!