i am trying to measure vacuum with an arduino and i just want to make sure i wont burn out the sensor
They can be removed but I recommend using the configuration shown in the Figure 4 from the MPXV6115VC6U datasheet.
The capacitors should avoid noise in both, input and output lines. The resistor was added to a scenario where several pressure sensors were connected to the same ADC input.
Without these components, current would flow and give inaccurate results.
I hope this information will be useful for you.
If I misunderstood your question, feel free to let me know. I will be glad to help.
Have a great day.
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