PH Sensor Module V1.1 + PH Probe for AVR 51 PH Shield with MSP430 Test Code Sensor
$40.49
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Specification
Module Power:5.00V
Module Size:43 x 32mm
Measuring Range:0 – 14PH
Measuring Temperature:0 – 60 °C
Accuracy:± 0.1pH (25 °C)
Response Time:≤ 1min
pH Sensor with BNC Connector
pH2.0 Interface ( 3 foot patch )
Gain Adjustment Potentiometer
Power Indicator LED
Package includes
1 x PH Sensor Module
1 x Probe
1 x Cable
DEMO Code
/*
This sample codes is for testing the pH meter V1.0.
Editor:YouYou
Date:2013.10.21
Ver:0.1
Product:pH meter
SKU:SEN0161
*/
define SensorPin 0 //pH meter Analog output to Analog Input 0
define Offset 0.00 //deviation compensate
unsigned long int avgValue; //Store the average value of the sensor feedback
void setup()
void loop()
for(int i=0;i
}
}
avgValue=0;
for(int i=2;i
avgValue+=buf[i];
float phValue=(float)avgValue*5.0/1024/6; //convert the analog into millivolt
phValue=3.5*phValue+Offset; //convert the millivolt into pH value
Serial.print(inch pH:inch);
Serial.print(phValue,2);
Serial.println(inch inch);
digitalWrite(13, HIGH);
delay(800);
digitalWrite(13, LOW);
}
Weight | 0.1 kg |
---|
Customers Also Viewed
CC2530F256RHAR cc2530 Module Serial Port Transparent Transmission with ZB502 Development Board Kit
$52.47Module KitsAdd to cartNoteAt least two CC2530 modules are needed to realize Z1gBee networking, this product contains only one.Two methods can be usedApplication method:(The bottom layer is implemented by the board, you only do the application)Use the firmware associated with the board. In this way, the board is a Z1gBee wireless serial port module, the operation is as …
H2519-5 Dual Row Plastic Terminal 600V 36A 6 Positions Screw Terminal Block Cable Connector Barrier Terminal Strip Block
$12.14ConnectorsAdd to cartSpecificationModel:H2519-5Type:Terminal block Working frequency:High frequencyInterface type:AC/DCRated current:36ARated voltage:600VConductor cross section:0.5-6mm2Number of pin:6Number of bits:6Contact material:CopperInsulation material:Insulation plasticSize:55.6mm x 21mm x21mmFeature:1) High precision2) Excellent inoxidability3) High corrosion resistance4) Great ingredient accuracy and high intensity5) Widely used in lamp, decorated lighting, factory, household appliances, distribution boxes and other transmission equipment, specially point at wire, cable access and …
2 Lamp Backlight Universal LCD CCFL 10V-28V inverter
$8.73Other Module BoardAdd to cart2 Lamp Backlight Universal LCD CCFL 10V-28V Inverter For 10 Inch To 22 Inch ScreenFeatureVoltage:10V ~ 28VCable:300mm(L) / 6 pinSize:122 x 27mm ( L x W )Interface:double light small interfaceInterface definition:1. VCC 2. GND 3. NULL 4. NULL 5. ON/OFFPackage included1 x 2 lamp backlight universal laptop LCD CCFL inverter 10V-28V1 x Cable
Wanptek NPS306W 110V/220V 0-30V 0-6A Adjustable Digital DC Power Supply 180W Regulated Laboratory Switching Power Supply
$170.09Electrical DC Power SupplyAdd to cartProduct descriptionThe Wanptek NPS-W series is a three-window display mini DC power supply that simultaneously displays voltage, current, and power.This product improves the shortcomings of traditional linear power supplies that are bulky, heavy, and inefficient.The output voltage and current of the product can be controlled and adjusted by coarse adjustment and fine adjustment potentiometer respectively, …
5pcs CJMCU-5102 PCM5102A Stereo Digital To Analog Converter DAC PLL Voice Module
$50.58Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionBrand:CJMCUPCM5102A Stereo DAC Digital To Analog Converter PLL Voice ModuleMore infos:!Package included5 x CJMCU-5102 Stereo DAC Digital To Analog Converter PLL Voice Module
1Channel RS485 MODBUS RTU Serial Port Multi-function Relay Module PLC Controller for Smart Home 12V DC
$12.66Relay ModuleAdd to cart>>> Manual:Click here to open SpecificationsWorking voltage:DC 12VWorking current:standby 11-13mA, 1 relay is on 44mA.Size:45 x 30 x 18 mmWeight:18 gramsMaximum load:10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDCFeatures-Six working modes:open, close, jog, self-lock, interlock, delay-AT command mode and MODBUS command control mode-Maximum delay of 9999 seconds under …
Reviews
There are no reviews yet.