Video

Thanks for sharing

Can you help me to make one Version for me? I would pay

Thanks for sharing

neat

Where did you get the case?

Can you tell me the exact name of this probe?

Hi, Great video just for my understanding if PH or EC is low or High how much is the dosage that you apply how do you work that out.

is it working? because there is a lot of scientific issues on this (interferences)

Great video and very well build project. Have you been using this system and has it performed well?

👍🇷🇺

Does anybody know an Arduino compatible pH-sensor for intraoral usage?

Ngemis ah

hello there, can you share the coding?

Code please

Good informative video. Are you planning on building a functioning automatic dosage system?

114/5000 Excellent video, very good explanation. I would like to know if with this same man I can measure the pH level of the water.

This instrument measures the EC of the water without any additional code for the arduino, and I would like to integrate it into an EC probe to be able to use it on the ground. Could it? whats is the name of this istrument?

El sensor se calibra mejor regulando el potenciometro hasta 2.5v mientras se hace un cortocircuito, y despues de ello, se termina de calibrar la sonda con el buffer y compensando la formula en el sketch

Is the pH sensor get broke if we use both of sensor for a long time?

How to find EC for soil?? There is any sensor or circuit?

Hi I have sent an email please reply and share us with the code

I already send email to you. please reply.. thank you.

I need a code plz

is it DIY sensor sir? Or you buy it , where can I get it ? Thanks

Hi, is there away to code the arduino to extrapolate the temperature from the output? Thaks

Hi bro...what is the cost of EC sensor?

hello sir can i have the parts list, the wiring plan, and the program code of this my gmail is chandlersantosxd@gmail.com

Hi, can you tell me where can I get this sensor please? It would help me a lot, thanks!

Hey dude!! I really like your work. Can you share the source code please

The parts from that page is ~150$.. A cheap normal probe is $100.. So why... would you build this?

I am using the same probe, it works fine. Can you please tell me about its cell constant and whats there inside transmitter

It can able to test the NPK content in soil?

how do we know that salt can be harvested? thanks

I followed the same procedure but i did not get the expected results..how u converted ec to tds?

can you share the code ?

What's the max time I can leave this probe in water? I'm looking for something that could stay in water for a couple months.

Does it work in the soil or only the water?

Sure...here you go void setup() { */Analog input, analog output, serial output // These constants won't change. They're used to give names // to the pins used: const int analogInPin = A1; // Analog input pin that the sensor output is attached to const int analogOutPin = 9; // Analog output pin that the LED is attached to int sensorValue = 0; // value read from the sensor int outputValue = 0; // value output to the PWM (analog out) void setup() { // initialize serial communications at 9600 bps: Serial.begin(9600); } void loop() { // read the analog in value: sensorValue = analogRead(analogInPin); // map it to the range of the analog out: outputValue = map(sensorValue, 0, 1023, 0, 5000); // change the analog out value: analogWrite(analogOutPin, outputValue); // print the results to the serial monitor: Serial.print("sensor = " ); Serial.print(sensorValue); Serial.print("\t output = "); Serial.println(analogRead(1)* 5.00 / 1024, 2); // wait 10 milliseconds before the next loop // for the analog-to-digital converter to settle // after the last reading: delay(500); } } void loop() { // put your main code here, to run repeatedly: }

Hi can u share the code if u don't mind