Hello. I'm using the SMC ZSE40A-01-T to send it's reading to Arduino Mega. I want to display the reading in the serial monitor. So for the wiring, do I need to have a current to voltage converter? And in what ways can the vacuum pressure values be monitored in the serial monitor?
I've never used this device, but see the datasheet below.
As your model is the "T", the output is already in voltage.
According to the datasheet the voltage ranges from 1 to 5V.
The output is between the gray wire and the blue wire.
Ref: https://us.rs-online.com/m/d/a5b55a4361aa217feddc4a33ffea8a81.pdf
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