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");
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...
#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...
Arduino Connection Diagram Attention: 1. The BNC connector and the signal conversion board must be kept dry and clean, otherwise, it will affect the input impedance, resulting in an inaccurate measurement. If it is damp, it needs to be dried. ...
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...
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。 工业在线pH复合电极采用低阻抗敏感玻璃膜制成,能应用于各种条件的pH测量,具有回应快,热稳定性好的特点:有良好的再现性,不易水解,基本消除了碱误差,在0至14pH范围内呈线性电位值,Ag...
Now, let usinterface the Soil Ph Sensor with the ArduinoNano Board using theMAX485 Modbus Module. The connection diagram is given below. TheR0 & DIpin of from the Modbus is connected toD2 & D3of Arduino using Software Serial. Similarly, we have to enableDE & REhigh which is done by co...
= AdcSampTime12Clk; //Bgr_TempSensor(); ///温度传感器使能需要先开启BGR) ///< ADC 初始化配置 //AdcCfg.enInRef = AdcMskInRefEnable; ///<内部电压使能 //stcAdcCfg.enAdcAlign = AdcAlignRight //<转换结果对齐方式-右 stc_adc_irqcal...
This is an easy to use and cost-effect PH sensor/meter, suitable for Arduino and Raspberry Pi, support 3.3V and 5V system.
To use the PH4502 Sensor Arduino Library, follow these steps: Just type "PH4502C-Sensor" on the Library Manager of the Arduino IDE. Alternatively you can follow the steps below: Download the library by clicking on the "Download" button or clone it using Git: ...