Hello, I'm new to programming, and I have a question regarding a pH sensor and my ESP32. If the sensor signal is up to 5V, but my ESP32 only reads up to 3.3V, how do I make my ESP32 read the entire signal? Is a resistor useful to reduce the voltage? Can I power this module with 3.3v so that the esp32 can read it?
The module I'm using is "PH-4502C Analog pH Module"
And the probe I'm using is "PH Electrode Probe BNC E-201"
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