Help me with 2 wire humidity sensor code

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1

Hello,

I'm new to Arduino and currently working with an ESP8266. I'm looking to read analog data from a custom-made humidity sensor using the ESP8266 to remotely capture humidity data. Despite extensive searching, I couldn't find any relevant code for a 2-wire connection. Can anyone provide assistance or share a code snippet for this setup?

2

What sensor do you have and what is the communication protocol?

3

2-wire connection

Is it RS232, RS485, UART, I2C, or some other 2 wire interface?

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5

It's just a single analog input not a 2 wire interface.

Use analogRead(A0) to read the voltage from the sensor.

6

I am sorry. i don't know about coding. Can you please explain it or provide some code?

7

Read this:

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