I have done “light monitoring device” using light sensor at first its reading data for every 5 minutes(yesterday) as I setted but now(today) when I rechecked it only took first value but didn’t take values after that (for every 5 min).I waited for 30min and I also deployed data several times to check but its not working so tell me what to do…
It seems you are facing the same issue as mentioned in the link below. Please try implementing the steps given there.