mirror of
https://github.com/eclipse/upm.git
synced 2025-03-24 17:30:01 +03:00
37 lines
1.0 KiB
Java
37 lines
1.0 KiB
Java
/*
|
|
* Author: Stefan Andritoiu <stefan.andritoiu@gmail.com>
|
|
* 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]
|
|
}
|
|
}
|