Hi @SSo.1 ,
you are right, but basically all the temperature sensor accuracy is potentially cancelled by the possible temperature offset, that is inside +-15°C at 25°C.
This because the LSM6DS3TR-C is not indeed a temperature sensor, but an IMU equipped with a T sensor.
Suppose however that you have characterized the temperature sensor and you have compensated the offset (and the gain versus temperature, a linear compensation is a good approximation inside the operating temperature range). In this case, stated that the resolution is 1/256°, you can expect something like +-1.5°C accuracy across the +-1°C interval.
If my reply answered your question, please click on Select as Best at the bottom of this post. This will help other users with the same issue to find the answer faster.
-Eleon
