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An Arduino Uno pH sensor measures the acidity or alkalinity of a solution by detecting hydrogen ion concentration. It's commonly used in hydroponics, aquariums, and environmental monitoring for pH ...
The sensor can easily be integrated with Raspberry Pi and Arduino, making it suitable for both the maker community which relies on the low-cost solution and for using it in applications where ...
This present paper introduces an innovative approach to automatically monitor and control acidity or alkalinity in irrigation water. The system effectively calculated the amount of acidic or alkaline ...
Arduino Uno Flex Sensor Project Overview This project demonstrates how to use a flex sensor with an Arduino Uno to measure the bending of the sensor. The sensor's resistance changes with bending, ...