Thank you, but I do have a question.. can I connect this sensor to PLC?
@benitodannes7768
4 жыл бұрын
question: why does the serial bit rate set to 115200, not the usual 9600?
@victoriaolivan2178
2 ай бұрын
Baud rate is an option. Choose what you want!!
@cilenegoncalves1529
3 жыл бұрын
Help me friends, i'm having a trouble with the sensor i bought. I read 20 ppm with the TDS meter i have and the new sensor is reading 2944 ppm. The liquid that is 240 ppm the sensor is reading 3109 ppm :( Is this a fault of my sensor ir that is something else i can do?
@cilenegoncalves1529
3 жыл бұрын
Updating! I found out the problem after I bought another TDS meter... it was my ethernet shield. After i took it off, the right measure could be read by.
@harshmantri2767
3 жыл бұрын
Can you share online simulation link please
@electronic7979
4 жыл бұрын
Helpful information video
@ngunduc
4 жыл бұрын
Dear Sir I have a question . as I see that this TDS measurement device range is between 0 to 1000 ppm so as I see from your video and link TDS reading is 1840 PPm so is there any limitation or 2500 ppm is also possible to read with this TDS measurement device. I thank you for your reply.
@HowtoElectronics
4 жыл бұрын
The maximum ppm could be 2520 and value varies according to different ionized solute.
@ngunduc
4 жыл бұрын
@@HowtoElectronics thank you
@ayodejisuleiman9986
3 жыл бұрын
Hello, how do I measure the Electrical Conductivity of water samples with NodeMCU, Display the result on a webpage in real-time and then store the values in a DataBase. What sensor do I use and how do I go about it.
@appusweety5800
9 ай бұрын
This just showing ????? Marks how to solve it
@ayushmule3952
Ай бұрын
Where can i find code for ardiuno
@premm7519
2 жыл бұрын
can you tell how to complile all your codes like for temperature ,lcd,tds..which was given in discription ?
@victoriaolivan2178
2 ай бұрын
Use Arduino IDE. You can learn from hundred of tutorials about Arduino and you can make it without problems.
@technomed6720
4 ай бұрын
hi, what is the max ppm reading
@novadilintang3580
3 жыл бұрын
Do you have TDS Sensor library for Proteus?
@mpkdon
6 ай бұрын
u got?
@علينجاححسنجبار
3 жыл бұрын
If whole tools hold in a box except the sensor, can it considered explosion prove?
@InnovateYourselfashu
4 жыл бұрын
Another amazing video, keep posting such videos 🥰🤗
@quantumenergysolutions9128
Жыл бұрын
Hi How much do you charge for Adrino consultancy?, I need to make a new type of colloidal silver generator
@GaryMcKinnonUFO
3 жыл бұрын
Thank you for this.
@lemondew7317
3 ай бұрын
I cant change the A1 to any pin number? Why is that?
@youssef7030
2 жыл бұрын
Could you give me TDS Sensor Library for Proteus
@abib2604
4 жыл бұрын
thanks for this video. can this be used on esp32?
@victoriaolivan2178
2 ай бұрын
Yes. ESP32 is better, just change VREF to 3.3 and resolution to 4096.
@aminhassan9648
Жыл бұрын
Its rather god vedio. kindly can you send me the code?
@mumtazahmad8394
3 жыл бұрын
Bro can you please let me know Instead of gravity tds meter we can use keyestudio tds meter
@victoriaolivan2178
2 ай бұрын
Yes same board.
@aminhassan9648
Жыл бұрын
This is very nice. Can you please send me the link for the code and lib files.
@rsd-m4k
10 ай бұрын
Your tutorials are very helpful. Thank you so much. Can you please provide proteus library for TDS meter? Or how can I find it?
@jaidevganguly6772
Жыл бұрын
From where i can buy,this tds sensor probe?
@suni7100
2 жыл бұрын
Boleh aku minta sensor tds fritzing?
@jonasnazareno5493
8 ай бұрын
what is the use of the 4.7k ohms resistor? i tried it without the resistor and the value of the TDS and temperature outputs negative but when i include the resistor it works can someone explain the use of the 4.7k ohms
@HowtoElectronics
8 ай бұрын
It is used for parasitic power for DS18B20 sensor. The digital pin requires power which is supplied via 4.7k resistor. If you dnt use resistor, the temperature will be shown as -127.
@orangepoof4654
Жыл бұрын
hi, help me please. i success to calibrate the tds sensor, but i need to have the sensor work properly even the power supply can sometimes be turned off. cause the tds sensor need to be calibrated first to work properly if after the power supply is off. can u help me please? :')
@HowtoElectronics
Жыл бұрын
You dont need to calibrate again and again. Initial calibration is enough. The sensor works well even after switching the circuit on/off.
@aprilmay5974
2 жыл бұрын
can someone help me download the library?
@BAMEVikrant
2 жыл бұрын
Sir ,I want this full kit ,how i can buy this
@btsvideo700
3 жыл бұрын
Hello, if i wnat to connect with firebase ? How i do it ?
@rezaboy_o1317
3 жыл бұрын
how if the ppm more than 1000...can this sensor read the ppm?
@zakirshah6088
3 жыл бұрын
im using esp32 to show the result in serial monitor but the result in not showing what kind of changes i have to made in your programming plz guide sir
@alfinadwiningtyas1492
Жыл бұрын
Thank you sir, your video is very helpful for me..
@amilcombo357
4 жыл бұрын
i can not verify tde tds sensor in srduinon ide. please help me
@tchukajp
4 жыл бұрын
Can you add something to this project for watch this wireless !? Maybe some html !?
@valorantasik7208
3 жыл бұрын
Hi, i got gravity tds meter from DSRobot. It has sensor range from 0 to 1200 ppm, but my sensor sometime can reach to 1800 ppm (9 times in 147 running), can you suggest what should i do? this is for my univ project :) thankyouu
@atishsingh1996
2 жыл бұрын
The sensor range that the manufacturer writes is mostly not accurate. When they say 0- 1200 range they mean it's reliable in that range. Check your solutions tds using another market bought meter and calibrate it in your code.
@sarwoedi1852
3 жыл бұрын
I read the spec of this gravity tds sensor reading range only 0-1000ppm, i see in your video the sensor can read up to 1900ppm, i will test this sensor for hydroponics, i need to read up to 1100- 1300ppm.. what do you think, can i use this to read the nutrient water? just for 5-6 second read the water tds value than off.. and decide whether the nutrient pump adjustment on or off... so the sensor only has a voltage for a short of time.. is it possible if we give the sensor a voltage for longer time to read out of senor reading range will break the sensor module?
@HowtoElectronics
3 жыл бұрын
From the specs the sensor can measure only upto 1000pm. But the sensor shows the result upto 2000ppm. Need to verify this whether the data is correct or not
@zhtan1173
2 жыл бұрын
How about an LCD with an IIC connected to it? You think you can make a video about that?
@mahabubasultanasraboni8897
4 жыл бұрын
Thnq u brother for this amazing video I am just looking for a video like this...Nd now I just found it thnq u so much...Nd keep it up
@HowtoElectronics
4 жыл бұрын
Salam brother. Please subscribe my channel and support me 😍
@mahabubasultanasraboni8897
4 жыл бұрын
Walaikumassalam...done brother 😄
@haneensayed1357
Жыл бұрын
The name of PCB and TDS sensor
@aldiprasetyo4766
Жыл бұрын
can I calculate ppm in the range of 1200 - 1800 using this tds sensor?? if not, what sensor should I use to calculate the ppm with that range
@cyril2361
4 жыл бұрын
I want a small display for my water filter to know the tds and ph in digital format all the time to know these parameters as my water source changes sometimes municipal water comes or borewell water or tanker water comes so I want a online display of the parameters. Can anyone suggest a solution
@yugahuja2303
Жыл бұрын
Can it measure tds of flowing water
@HowtoElectronics
Жыл бұрын
These are for stable water.
@yugahuja2303
Жыл бұрын
@@HowtoElectronics actually I want to combine this one with your water speed and amount filling program So basically I want that this to measure the tds of water running from that pipe attached with water flow sensor to measure amount and speed as well
@boubasworld4494
2 жыл бұрын
please send to me the program
@marcinyskawka5657
4 жыл бұрын
Hi, i'd like change tds controller to pH sonde. How can i contact you? Can you help me?
@rifkymaulanarifky3530
4 жыл бұрын
Do you have chlorine water sensor??
@fatihrahmatubaidillah3982
4 жыл бұрын
What kind of TDS are you using
@PrathamGupta2408
3 жыл бұрын
Where is the link to buy TDS meter?
@MrAlsan
4 жыл бұрын
Nice video 😍💕
@leandro-sausa
4 жыл бұрын
Do you have any reference for using two conductivity cells? I need to calculate a direction between two cells.
@victoriaolivan2178
2 ай бұрын
Did you solve your problem?
@filipinodiynot
4 жыл бұрын
hello brother, do you mind if can make another code that will support nodemcu and thingspeak instead of lcd and arduino uno -thanks
@HowtoElectronics
4 жыл бұрын
Hi I was planning to do that a month ago. But becoz of lockdown I don't have necessary hardware with me right now. I will do that in couple of month soon.
@wesleymatheus3595
3 жыл бұрын
Hi, this sensor work with milk??
@lucamatrone5907
4 жыл бұрын
Ho copiato e incollato lo sketch,ma continua a dirmi il valore A1 non è stato dichiarato...... aiuto please
@zamuzaki
4 жыл бұрын
select the board... tools - board : arduino uno
@maheshtank536
4 жыл бұрын
Redy curcit can u sell me?
@fatimaimdary9212
3 жыл бұрын
Heey, i uploaded the same code, but it doesn't work, it shows me in the serial monitor : "?????????" , I don't know where is the problem.. i have conductivity sensor with EC board V1.0 , thanks for answering me
@mirkok.4755
2 жыл бұрын
Look at the bautrate
@amiyasagar2258
2 жыл бұрын
Same issue
@amiyasagar2258
2 жыл бұрын
Changing to baud rate in Serial monitor gives 0 ppm for every reading also my lcd is flickering for this code. For simple display code display works fine for same connection. There was problem in the sensor. I replaced the sensor and changed the baud rate in serial monitor. Now getting the desired output.
@amiyasagar2258
2 жыл бұрын
I corrected lcd flickering by providing 5v from arduino to positive leg of the potentiometer.
@zakirshah6088
4 жыл бұрын
Sir can i upload the result to firebase and see those results through MIT Android app instead off lcd plz guide
@HowtoElectronics
4 жыл бұрын
A video is coming on this. May be in a month. I am working on it.
@shashanknchippalakatti5953
2 жыл бұрын
What is total cost this?
@apoorvaverma7122
4 жыл бұрын
if i use 3.3V then at the place of 5V in the code i will have to write 3.3 V right?
@HowtoElectronics
4 жыл бұрын
TDS Sensor doesn't work at 3.3V I suspect.
@arielsipayung1605
4 жыл бұрын
What the application that you use to make tha schematic design sir?
@HowtoElectronics
4 жыл бұрын
Fritzing
@abusaeed2228
4 жыл бұрын
Sir, What happens if sensor pin are short
@nihargupte21
3 жыл бұрын
can this sensor measure 4000 ppm ? If yes then please tell me how, and if no then please mention a TDS sensor which can.
@HowtoElectronics
3 жыл бұрын
No it cannot
@sameerUNO10100
4 жыл бұрын
Loves the video quality of this video. Cheering sameerUNO
@HowtoElectronics
4 жыл бұрын
Thanks Sameer bhai 😍
@rezaboy_o1317
4 жыл бұрын
how to calibration?
@irkhassaputro5823
3 жыл бұрын
Where u make skema layout ?
@HowtoElectronics
3 жыл бұрын
Fritzing
@harshbhalchim6882
4 жыл бұрын
What Name This app you Make A Design ?
@HowtoElectronics
4 жыл бұрын
Its Fritzing. Download it from fritzing.org
@harshbhalchim6882
4 жыл бұрын
@@HowtoElectronics Thanks
@robertocarmona9257
3 жыл бұрын
Hi friends I need help. The display do not shows numbers or letters. I checked the connections several times, there is no mistakes. I have charged the sketch several times, but the system does not work
@HowtoElectronics
3 жыл бұрын
Did you rotate the potentiometer to adjust the LCD contrast.
@robertocarmona9257
3 жыл бұрын
@@HowtoElectronics Hello. Yes I did full clockwise and counterclockwise, just appear 16 squeres, but no letters, numbers or signs ! It is curious, but do not works for the two sketches, with and without temp sensor projects Thank for your help
@robertocarmona9257
3 жыл бұрын
@@HowtoElectronics Another thing noted is, the light of the display throbs
@amiyasagar2258
2 жыл бұрын
Same issue with me For serial monitor I am getting 0 ppm continuously and for lcd display it is throbbing.
@amiyasagar2258
2 жыл бұрын
I have not used temperature sensor and used Techtonics analog gravity tds sensor available on amazon. While connecting it was showing ?? Like characters. After changing the baud rate of serial monitor it started showing 0 ppm. After insertion of electrode in water also it shows 0 ppm. And for lcd displays nothing. Display light is turning on and off quickly. Changed the delay to 5000 and it started turning on and off quickly in every 5 sec.
@synlergeider
Жыл бұрын
For what use is the potentiometer?
@victoriaolivan2178
2 ай бұрын
To change lcd contrast.
@Zubairkhan-rb1fx
3 жыл бұрын
TDS sensor is conductivity sensor?
@HowtoElectronics
3 жыл бұрын
Yea there is a mathematical formula to convert tds value to ec
@Zubairkhan-rb1fx
3 жыл бұрын
@@HowtoElectronics formula?
@HowtoElectronics
3 жыл бұрын
Check one of my post on my website article. I have designed the IoT based TDS & EC meter. You can find the formula there
@Zubairkhan-rb1fx
3 жыл бұрын
@@HowtoElectronics thanks
@peesklapo72
3 жыл бұрын
:)
@AldoniSinaga
4 жыл бұрын
thanks for the video, how do you calibrate the tds sensor ? or does it need calibration or not ?
@HowtoElectronics
4 жыл бұрын
It does not need any calibration if you are using temperature sensor.
@AldoniSinaga
4 жыл бұрын
@@HowtoElectronics can it measure ppm above 1000ppm? if it can, how ?
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