I need to data log analog read and the delay between each data log should increase exponentially [e.g. interval = 2^(count*0.054) with count increases only by one per data log], please help me on the code. I need to delay the data logging this way because the significant changes occur in the first 30 minutes and becoming more stable up to 24 hours. I want to limit my data point to only 300. Currently, I'm doing it per second so I have 86,400 data points in 24 hours, cumbersome for spreadsheet calculations. I want to have more or less similar spaced data points in a logscale X-axis or time in seconds like the one I attached.
Thank you very much for your help.