This project was originally developed by Aman Shastry and posted on Arduino Project Hub.
About This Project
This circuit measures water quality by measuring the resistance in a sample of water across two probes attached to the circuit.
An RGB LED, LCD display, and bluetooth module that connects to the Ardutooth app on a mobile phone are used to display water measurements and the resulting water quality.
Circuit Layout
- Cirkit file (17.7 KB)
- The bluetooth sensor in this file hasn’t been added to our public parts library yet. This will be added in a software update very shortly, so it will appear when you load this circuit.
Breadboard Layout
Schematic Layout
