This app requires a hardware device to function, either built by your self or purchased from someone else.

This app reads temperature from a Bluetooth thermometer and displays the temperature on the screen in Degrees Celsius.

To function correctly the Bluetooth Device need to pass a string ending with carriage return and linefeed("\r\n").

#.## to ###.## this could also include negative marker in front of it.

examples:
0.25
5.25
7.50
12.00
-23.50
123.00

Build your own
https://blog.geosaffer.com/2019/10/30/bluetooth-thermometer/

More Info
https://blog.geosaffer.com/2019/11/30/bluetooth-thermometer-app/

Support:
For support please visit https://support.geosaffer.com