Hi Everyone , i am new to the arduino programming. I am working on the capacitive sensor. When the sand level increases the vol drops and after some time stabilises to constant value. I have to measure the time required to drop from one stable voltage level to the other stable voltage level. also i have to calculatet the slope of this somewhat exponential decay. I have to use the timmers for measuring the time difference. Can anyone tell me what will be the good starting point for studying how to use timmers in Arduino programming? Also i might have to collect some data and store it in memory for anlysys. How can we access the memory and store data in Arduino?
Any help will get me going on the project.
Thanks A lot! ::)