Hi Friends,
Today I am going to share some information about ONLINE TURBIDITY Meter integrated by me.
Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of water quality.
Turbidity meter measures the quality of solution measured in NTU which stands for Nephelometric Turbidity Unit. A clean solution will have 0 NTU whereas a contaminated solution will have greater than Zero value proportional to amount of contamination.
A block diagram of Online turbidity meter is as below:
As seen from the diagram, PIC Micro-controller measures the turbidity sensor value using the inbuilt A/D converter and displays the same on the OLED in NTU units. The same value is transmitted to Google spreadsheet using ESP-8266 01 wifi module which makes the project a variant of IOT application.
The demo of the project is as given in the below video.
This is basically a proof of concept. The same can be developed into full fledged device for a cost of as low as Rs.4,000/-. Please feel free to contact me if you are looking for a similar device so that I can arrange one for you.
Acknowledgement to sources which helped me develop the project:
1. https://circuitdigest.com/microcontroller-projects/how-to-send-email-using-pic16f877a-esp8266
2. https://www.youtube.com/watch?v=gdgCVqtcIw4&feature=youtu.be
3. https://www.electronicwings.com/pic/pic18f4550-watchdog-timer
4. https://www.youtube.com/watch?v=0YWQ4SW_2fo
5. http://www.nskelectronics.com/
6. https://www.sunrom.com/
7. https://robokits.co.in/
Today I am going to share some information about ONLINE TURBIDITY Meter integrated by me.
Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of water quality.
Turbidity meter measures the quality of solution measured in NTU which stands for Nephelometric Turbidity Unit. A clean solution will have 0 NTU whereas a contaminated solution will have greater than Zero value proportional to amount of contamination.
A block diagram of Online turbidity meter is as below:
As seen from the diagram, PIC Micro-controller measures the turbidity sensor value using the inbuilt A/D converter and displays the same on the OLED in NTU units. The same value is transmitted to Google spreadsheet using ESP-8266 01 wifi module which makes the project a variant of IOT application.
The demo of the project is as given in the below video.
This is basically a proof of concept. The same can be developed into full fledged device for a cost of as low as Rs.4,000/-. Please feel free to contact me if you are looking for a similar device so that I can arrange one for you.
Acknowledgement to sources which helped me develop the project:
1. https://circuitdigest.com/microcontroller-projects/how-to-send-email-using-pic16f877a-esp8266
2. https://www.youtube.com/watch?v=gdgCVqtcIw4&feature=youtu.be
3. https://www.electronicwings.com/pic/pic18f4550-watchdog-timer
4. https://www.youtube.com/watch?v=0YWQ4SW_2fo
5. http://www.nskelectronics.com/
6. https://www.sunrom.com/
7. https://robokits.co.in/