Water Quality Monitoring using IoT

Tools and Frameworks Used

Arduino uno
GSM Module SIM900A
Turbidity sensor SKU:SEN 0189
Waterproof temperature sensor DS18B20
16X2 LCD Display
Arduino IDE for coding
Thingspeak for uploading data to internet

Temperature Library Onewire Library

Connections

⇨Interfacing Arduino Uno and 16X2 LCD for displaying the data collected by temperature and turbidity sensors.

⇨Connecting Tx and Rx of GSM SIM900A to digital pin 9,10 respectively.

⇨Output of temperature to digital pin 12

⇨Output of turbidity sensor to analog pin A1