Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...
The water in the Ganga at Triveni Sangam, the river's meeting point with the Yamuna and the holy Saraswati rivers in Uttar Pradesh's Prayagraj, is currently ‘unsafe' for bathing, as it exceeds the ...
This project pairs a pressure transducer with 2 microcontrollers which read and publish the water pressure periodically to an mqtt server. Why 2 microcontrollers? Because the pressure transducers I ...
Abstract: In this study, we report the development results of an electric double layer capacitor (EDLC) as a power supply system and a novel water level sensor to monitor water level of a rice field.
In a tropical climate city such as Hong Kong, heavy rain is common. Apart from thunderstorms, Hong Kong also experiences typhoons in summer and fall. It is not unusual to have floods over the ...
This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...
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