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MP3V5004DP -how to make the pressure sensor give correct pressure

Question asked by Martin Tegby on Jan 27, 2020
Latest reply on Jan 28, 2020 by Jose Alberto Reyes Morales

Hi, 

 

I am using this code and setup. But the pressure I get seems to be off when comparing to an other pressure sensor (that I trust to work good). 

Can you see any error in the code or setup?

I belive the problem has to do with the code (is the transfer function ok as stated in the code?). 

 

I am using microcontroller with 8 bit ADC and 3.3 V as VCC. 

 

//Martin

 

code in microcontroller:

 

 

 

 

 

 

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