How to calculate temperature lsm330dlc

ptihka · ‎2025-08-04

Hello, I can’t find any additions anywhere on how to calculate the resulting temperature. Can anyone help me with this?

TDK · ‎2025-08-04

The output of the temperature register is in degrees C. There is no additional conversion necessary. It's in the same format as an int8_t.

Two's complement - Wikipedia

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ptihka · ‎2025-08-04

I thought so too, but the data is not read correctly when the sensor is heated by hand, the data from the register decreases the temperature. And another question, the data can be with a minus temperature, how to understand it?

Tesla DeLorean · ‎2025-08-04

Show example of data read method, and values observed

Show OUT_TEMP_G and WHO_AM_I_G

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