/* * Author: Stefan Andritoiu * Copyright (c) 2017 Intel Corporation. * * This program and the accompanying materials are made available under the * terms of the The MIT License which is available at * https://opensource.org/licenses/MIT. * * SPDX-License-Identifier: MIT */ public class DFRPH_Example { public static void main(String[] args) throws InterruptedException { // ! [Interesting] // Instantiate a DFRPH sensor on analog pin A0, with an analog // reference voltage of 5.0 V upm_dfrph.DFRPH sensor = new upm_dfrph.DFRPH(0, 5.0f); // After calibration, set the offset (based on calibration with a pH // 7.0 buffer solution). See the UPM sensor documentation for // calibrations instructions. sensor.setOffset(0.065f); // Every second, sample the pH and output it's corresponding // analog voltage. while (true) { System.out.println("Detected volts: = " + sensor.volts()); System.out.println("pH value: " + sensor.pH()); Thread.sleep(1000); } // ! [Interesting] } }