All across the world, sea levels are expected to rise in response to climate change. However, for the state of Delaware, sea level rise is especially concerning due to the state’s flat topography, low ...

A 10k ohm potentiometer is connected to an analog input. Turning it translates into values in the range [0-1023]. An attached SSR is connected to a water heater. By turning the SSR on and off, it is ...

Abstract: In this paper, we investigate the design of a water level sensor device that is able to detect and control the level of water in a certain water tank or a similar water storage system. The ...

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.

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 ...

Despite record rainfall in California during the Christmas and New Year holidays and overfull reservoirs across the state, water levels at Lake Mead remained well below historical averages. Lake Mead ...

Even though water covers two-thirds of the Earth’s surface, less than 1% of it is fresh and easily accessible for human use. Preventing unnecessary wastage of this limited resource is therefore ...