This thing is pretty cool, but the basic readings example had some problems compiling.. Tied this to the microOLED and a Blackboard via QWIIC connectors (big fan of that idea), took a bit of screwing around with the code, but was able to get a nice realtime readout in both F and C. I am a beginner to this environment so if this is common sense to someone with some experience I apologize but figured it might save others a little hair pulling.

I was getting the error below compiling the examples in the web editor, switched to the IDE and it went away, " /home/builder/opt/libraries/latest/sparkfun_high_precision_temperature_sensor_tmp117_qwiic_1_0_0/src/SparkFun_TMP117.cpp:36:39: fatal error: Sparkfun_TMP117_Registers.h: No such file or directory

I also got errors about some invalid conversion, commented out the section that says it is for development only and those went away..

The compiler also didn't like lines below, but i ended up just removing them anyway since i was printing to an OLED - just leaving the float sensor.read statements and printing tempF and tempC in a loop worked fine.

Serial.print("Temperature in Fahrenheit: %d", sensor.readTempF());

Precision is repeatability between readings, accuracy is closeness of mean of readings to correct value, and resolution is smallest measurable change. The data sheet calls this is a high-accuracy temperature sensor. It is also high precision and resolution, but since most of us do not have access to a NIST traceable temperature chamber (to convert precision to accuracy via calibration), the high accuracy is probably the most important feature. Anyway, my point is the vendor calls it a high accuracy sensor, you call it high precision, and the words have different meanings.

https://manoa.hawaii.edu/exploringourfluidearth/physical/world-ocean/map-distortion/practices-science-precision-vs-accuracy