With an output of 0-5V pressure sensor to detect pressure, with ADC microcontroller for signal acquisition, the design of the circuit, the middle is OK, what kind of tune?
Not easy to be directly connected to the ad port,If the requirement is higher, it is more stable to add the filter and delay circuit. It is more stable and reasonable
0-5V output is not necessary to add, at most plus a filter on it, and direct AD conversion is fine.
No, the sensor output pin is connected directly to the ADC analog channel
