Topic: any idea on automated data gathering?
is it possible to get data from a hardware device(eg. voltage) and automatically upload it in the internet using RoR?
going specific the device is a dissolved oxygen sensor so it outputs 1-5 V which should be converted to dissolved oxygen percentage and the device is attached to computer which acts as a server. the data should be uploaded to a web application (hence here comes RoR)..
so is it possible?