M95 temperature sensor +QTEMP command

IoT Modules GSM Module
1

Hi!

What is the range of the temperature sensor inside M95 chip? Can it measure negative temperatures as well?
And what is the response format in +QTEMP command? Is it Celsius?

Thanks!

2

Hi Urbant:
Could you please tell me the specific software version of your module?(please use ATI to check)

3

Hi,

Module software version is M95FAR02A08

4

Hi Urbant:
The response format in +QTEMP is celsius.
You can refer to the document below for the operating temperature of the module:
Quectel_M95_Hardware_Design_V3.1.pdf (1.4 MB)

5

Hi!

But I’m not asking about operating temperature of the module. I would like to know how +QTEMP command works. What is the response format? I can’t find this information in the Hardware design guide. If it is there could you please point me to it?

6

Hi,
You can refer to the Quectel_M95_AT_Commands_Manual_V3.2.pdf:

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Quectel_M95_AT_Commands_Manual_V3.2.pdf (1.3 MB)

7

Hi,

You can refer to the Quectel_M95_AT_Commands_Manual_V3.2.pdf

Yes, I have already read this document but information there is insufficient that is why I’m asking this question here. From this document:

The current temperature of the temperature sensitive resistor

But what I’m asking is the format of this temperature field. Is it Celsius? Can it be negative?

Thank you!

8

The response format in +QTEMP is celsius.It can be negative.