This is more like it. Air temp in the mid 60s and both the Hatteras buoy water temp and my water temp sensor less than a degree difference in the Pamlico Sound at between 52 and 53 degrees. My device is something I built using an ESP32 and code I wrote to push that data to my thingsboard server on a Raspberry Pi. I also wrote the code that interfaces with the NOAA buoy data to push to the same Thingsboard system. I wrote that in c# and deployed to linux on Raspberry Pi.

#obx #outerbanks #hatteras #hatterasisland #weather #iot