Arduino EC and pH Sensor Kit

Q: Using PH storage solution this probe - for how long can be stored before initial interfacing and the actual use of the probe after whole project done

I would say up to a year is safe. You may want to shock it with 10% acidic solution as a cleaner after a year.

Q: Does this sensor array plug directly into arduino? Do you have link for code to set up parameters?

This unit has 2 cables... One cable for 12vdc power. The other cable has the outputs you plug directly on Arduino analog inputs and grounds. I will paste it here /* 1.00 2014-05-22 PP -Created -------------------------------------------- This sketch is used to read the PH and EC values from the A1005 transmitter. */ //Define and set constants #define EC_PIN_NUM 1 #define PH_PIN_NUM 2 #define EC_LED 3 #define PH_LED 4 int ecPin = A1; //The analog input pin used by the EC sensor int phPin = A2; //Thw analog input pin used by the PH sensor //Variables to store the processed values float finalPhValue = 0; float finalEcValue = 0; //Define variables used in methods here int rawPhReading = 0, rawEcReading = 0; int processedEcValue = 0, processedPhValue = 0; void setup() { Serial.begin(9600); } void loop() { ProcessPH(true); ProcessEC(true); Serial.println("---------------------------"); delay(1000); } void ProcessPH(bool printToConsole) { rawPhReading = analogRead(PH_PIN_NUM); processedPhValue = map(rawPhReading, 0.00, 1023, 0, 14.00); finalPhValue = rawPhReading*14.00/1024; analogWrite(PH_LED, processedPhValue); if (printToConsole) { Serial.print("PH > "); PrintParamsToConsole(rawPhReading, processedPhValue, finalPhValue); } } void ProcessEC(bool printToConsole) { rawEcReading = analogRead(EC_PIN_NUM); processedEcValue = map(rawEcReading, 0, 1023, 0, 3200); finalEcValue = rawEcReading*3200.00 /1024; //Readible EC finalEcValue = finalEcValue / 1.00; analogWrite(EC_LED, processedEcValue); if (printToConsole) { Serial.print("EC > "); PrintParamsToConsole(rawEcReading, processedEcValue, finalEcValue); } } void PrintParamsToConsole(int rawReading, int processedValue, float finalCalculation) { Serial.print(""); Serial.print(""); Serial.print(finalCalculation); Serial.println(" "); }

Q: If i store this for a year after initial test because my software is under development. using kcl +di solution i brought from amazon will it be ok?

yes, you may store with kcl solution. It does come with a protective plastic cap that does have kcl in it.

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Using PH storage solution this probe - for how long can be stored before initial interfacing and the actual use of the probe after whole project done

Does this sensor array plug directly into arduino? Do you have link for code to set up parameters?

If i store this for a year after initial test because my software is under development. using kcl +di solution i brought from amazon will it be ok?

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