PX3 Model and Connectors for digital signal

Automation and Control Sensors Transducers
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1

Hi there,
I’m hoping to connect a px3 pressure sensor to a heat pump system to read its pressure. I’d like to get the output in a digital format so I can hook it up to a raspberry pi. Any recommendations for which version of the px3 and/or connectors I should use?

Thanks in advance.

Best,
Justin

2

Hello Haddadniaj, and welcome to the DigiKey TechForum.

One option could be to use an ADC to use the analog output of the PX3 pressure sensors and allow it to be read by a Raspberry Pi. There is the article linked HERE that goes over it and suggests an ADC.
Another option would be switching the pressure sensor to use one of the options linked HERE that have a digital output.