Tool/software:
One question on HDC2080 and dc2022.
From the datasheets of the above 2 sensors on temperature calculation,
HDC2080 says:
while HDC2022 says:
Between 40.5 and 40, which has a better result for temperature?
2) Could you advice what indications the LED indicators (red, green and blue) on the EVM are assigned for?
Hello Eugene,
Thanks for your questions.
For Question 1: The HDC202x devices have a centered circular sensing cavity (Figure 1) while the HDC2080 has a slightly offset (from the center) rectangular sensing cavity (Figure 2).
This has resulted in the variation between the temperature equations for both devices.
For Question 2: We're unsure what the intended function of those LED's are and are unable to confirm since these are older EVM designs.
Regards,
Harry Gill
