下面主要看下arduino中的代码: 1#defineSensorPin 0//pH计模拟输出到arduino的模拟输入端口02#defineOffset 0.00//偏差补偿3unsignedlongintavgValue;//存储传感器反馈的平均值4voidsetup()5{6pinMode(13,OUTPUT);//端口输出7Serial.begin(9600);//波特率96008Serial.println("Ready");//测试端口监视器9}10voidlo...
我们推出了一款专门为Arduino控制器设计的模拟pH计,具有连线简单、方便实用等特点。板载电源指示灯、BNC接口和PH2.0接口。 使用时,将pH传感器接到板载BNC接口,将板载PH2.0接口连接到Arduino控制器的模拟口,通过程序控制,您可以非常方便的测量溶液的pH值。 传感器的电极采用玻璃电极和参比电极组合在一起的塑壳不可填充式...
TheR0 & DIpin of from the Modbus is connected toD2 & D3of Arduino using Software Serial. Similarly, we have to enableDE & REhigh which is done by connecting them to theD7 & D8pin of Arduino. The NPK Sensor has 4 wires. Thebrownone is VCC which needs a5V-30V Power Supply& can ...
#define SensorPin A2 //pH meter Analog output to Arduino Analog Input 2 #define Offset 21.677 //deviation compensate #define LED 13 #define samplingInterval 20 #define printInterval 800 #define ArrayLenth 40 //times of collection int pHArray[ArrayLenth]; //Store the average value of the se...
git clone https://github.com/nthnn/PH4502C-Sensor.git Place the downloaded library folder into the Arduino libraries directory on your computer. In Windows, the default location is usually: [Arduino Documents Folder]/libraries/ Launch the Arduino IDE. Then, click on "Sketch" and then navigate...
Arduino读取ph试剂浓度 /* # This sample code is used to test the pH meter Pro V1.0. */ #define SensorPin A2 //pH meter Analog output to Arduino Analog Input 2 #define Offset 21.677 //deviation compensate #define LED 13 #define samplingInterval 20...
This is an easy to use and cost-effect PH sensor/meter, suitable for Arduino and Raspberry Pi, support 3.3V and 5V system.
Gravity: Waterproof DS18B20 Temperature Sensor Kit $7.50 - + Details Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for Arduino $169.00 - + Details Gravity: Analog TDS Sensor/ Meter for Arduino $11.80 - + Details Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor Kit fo...
The system consists of a CMOS ISFET pH sensor with discrete analog to digital conversion and display modules. The front end sensor was fabricated in standard 0.5 m CMOS technology and an easy to use Arduino microcontroller is used as the computing device. Measurement results have reasonable ...
All the information about this sensor that I found was related to Arduino IDE, but there are some websites that have some relevant information or another:https://cdn.awsli.com.br/969/969921/arq ... -4502c.pdf It might be interesting to see how it behaves on the Arduino and start thin...