Project Idea
Monitor water quality in real-time using IoT technology. This project measures parameters such as pH, turbidity, temperature, and Total Dissolved Solids (TDS) and sends the data to a cloud platform via Wi-Fi. It helps in ensuring safe water usage for domestic, industrial, or agricultural purposes and promotes environmental monitoring with remote access and alerts.
Project Description
This IoT-based system continuously monitors water quality using various sensors. The data is collected by a microcontroller which transmits it to a cloud platform such as Blynk through Wi-Fi or over custom webserver. Users can remotely access real-time readings and set alert thresholds for specific parameters. This project is essential for understanding sensor interfacing, environmental data logging, and real-time IoT communication.
Components List
Wi-Fi Module
pH Sensor
TDS Sensor
Turbidity Sensor
Temperature Sensor
Breadboard
Connecting Wires
Power Supply
Features
Real-Time Monitoring of Water Quality
Wireless Data Transmission via Wi-Fi
Cloud-Based Dashboard for Visualization
Set Alerts for Unsafe Water Conditions
Compact and Portable System Design
Energy-Efficient Operation
Scalable to Include More Parameters
Supports Graphical Display of Data
Low-Cost, Open Source-Based Solution
Ideal for Remote and On-Site Applications
Project Applications
Drinking Water Quality Testing – Monitor potable water to ensure it meets safety standards.
Agricultural Water Monitoring – Evaluate irrigation water to improve crop health and soil condition.
Industrial Wastewater Analysis – Track discharge from factories to prevent environmental pollution.
Smart Cities and Municipal Supply – Monitor water pipelines for quality and automate alerts.
Aquaculture and Fish Farming – Maintain optimal water conditions for aquatic life.
Remote Environmental Surveillance – Track water quality in lakes, rivers, or ponds from afar.
Water Resource Management – Optimize water usage and detect contamination early.
Educational Demonstrations – Ideal for teaching IoT, sensor integration, and environmental science.
Disaster-Prone Areas – Monitor floodwaters or stagnant water for health hazards.
Shipping Dimensions
Length: 15 cm
Width: 12 cm
Height: 8 cm
Weight: 600 grams
Project Includes:
Fully assembled and tested circuit
Circuit diagram
Source code
(For DIY KITs - only the components will be provided)
Project Types:
- DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
- DIY kit with source code and circuit connections - we are providing components, source code and circuit connections in this kit for this project.
- Readymade Breadboard - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
- Readymade Soldered - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
Note - For some projects the code & circuit diagram may not be provided and might have to be purchased separately
Notes -
All the products are made by LearnElectronics India and not for re-sale.
These project is a prototype project to show/present/explain and work like to real life product. It is not a product, if you need a ready-made product then reach out to us here.

