ADS1115 - pi4jV2

[nujabness]

Hi everyone i'm currently trying to read a moisture sensor with a raspberrypi zero W.

I'm a beginner and i'm a bit lost with the i2c protocol.

Currently I have exactly what is on the diagram on page 8.

Now i'm trying to understand and translate this exemple in pi4jv2.

Even when I look at these examples, I can’t figure out the line that allows the A0 pin to be read.

[jveverka]

Hi
You need a piece of code which uses pi4j 2.1.1 library and talks to ADS1115 chip. Than you will be able to read A0 input. You can use rpi-driver library i just created.
I just succesfully tested ADS1115 and pi4j 2.1.1 here are the links:

The rpi-driver library (includes ADS1115 java driver):
https://github.com/jveverka/rpi-projects/tree/pi4j-v2/rpi-drivers

ADS1115 driver implementation:
https://github.com/jveverka/rpi-projects/blob/pi4j-v2/rpi-drivers/src/main/java/one/microproject/rpi/hardware/gpio/sensors/impl/ADS1115Impl.java

ADS1115 example of use:
https://github.com/jveverka/rpi-projects/blob/pi4j-v2/rpi-drivers/src/main/java/one/microproject/rpi/hardware/gpio/sensors/tests/ADS1115Test.java

[nujabness]

Excellent, Thank you so much !