Hi All,
I am a type 1 diabetic and I use a flash glucose monitor with an RFID sensor. The sensor expires after being used for 14 days, however I have noticed that even after they have expired they can still be read using using an RFID tag reader app on my phone. So far I have not been successful in writing / erasing the tag/sensor, but each one seems to have a unique reference which a micro-controller could read and perform some action.
I have over 30 of these sensors and I thought it would be interesting to make some sort of RFID based project. I thought I'd open the subject to the forum to see if anyone had any good suggestions for a project. So far all I've seen is security/door entry type projects but I was hoping others might have something a bit more interesting?
I am a type 1 diabetic and I use a flash glucose monitor with an RFID sensor. The sensor expires after being used for 14 days, however I have noticed that even after they have expired they can still be read using using an RFID tag reader app on my phone. So far I have not been successful in writing / erasing the tag/sensor, but each one seems to have a unique reference which a micro-controller could read and perform some action.
I have over 30 of these sensors and I thought it would be interesting to make some sort of RFID based project. I thought I'd open the subject to the forum to see if anyone had any good suggestions for a project. So far all I've seen is security/door entry type projects but I was hoping others might have something a bit more interesting?