Ensuring safe and clean water is crucial for health and environmental sustainability. This project leverages technology to monitor water quality, detect contamination, and help in pollution prevention ...

This project demonstrates the design and programming of an electronic circuit using the LM35 analog temperature sensor with Arduino. The circuit reads temperature values from the sensor and displays ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...