WaterMonitor.ino

This sample code is mainly used to monitor water quality,including ph, temperature, dissolved oxygen, ec and orp,etc.

• Copyright (C) 2017 DFRobot

• GitHub Link :https://github.com/DFRobot/watermonitor

• This Library is free software: you can redistribute it and/or modify

• it under the terms of the GNU General Public License as published by

• the Free Software Foundation, either version 3 of the License, or

• (at your option) any later version.

Step1:

Download and install the Arduino IDE 1.8.2

• Software download link : https://www.arduino.cc/en/Main/Software

Step2:

Install the library file：

• Copy the files from the github repository folder libraries to the libraries in the Arduino IDE 1.8.2 installation directory

Step3:

Hardware connection

• Hardware platform : Arduino UNO, Arduino M0 Or Arduino Mega2560

Sensor pin:

• EC : A1

• PH : A2

• ORP : A3

• RTC : I2C

• DO : Serial port Rx(0),Tx(1)

• temperature:D5

• SD card attached to SPI bus as follows:

• Mega: MOSI - pin 51, MISO - pin 50, CLK - pin 52, CS - pin 53

• and pin #53 (SS) must be an output

• M0: Onboard SPI pin,CS - pin 4 (CS pin can be changed)

  ​

author : Jason([email protected])

version : V1.0

date : 2017-04-06