I want to record the temp in large concrete section and send this temp to my curing bath controller so that I can make the temp in the bath. this is an on going process so it needs to be automated as nobody will be on site at 2 am or on sundays for example. this probably involves a data logger...
greetings
I want to build my own Temp matched curing set up. the Concrete will be on site remote from the lab so would need to use cell phones as the link. Anybody built one or got any ideas. my knowledge of electronics is a bit woeful.
Thanks