The devilish metal, when ingested through the drinking water, can be deadly. It is, therefore, crucial not to let it go ...

Raman spectroscopy detects abiotic and biotic stress in plants, providing critical insights for crop health monitoring and ...

LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

Arsenic contamination in water is a serious health hazard ... By connecting the sensor to a circuit board and an Arduino module for real-time data transmission, we've made it perfect for portable ...

Fig 1: Author’s prototype of Automatic Water Level Indicator and Controller The code is written in Arduino IDE. First, the IDE must be installed. The code can then be downloaded and opened in Arduino ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical ...

When it’s in sensing mode, it only dispenses water when it senses movement a couple of feet away, which helps conserve battery life. Using the app, you can also customize sensor sensitivity ...

So, in this tutorial, we are going to interface a water level sensor with Arduino to measure the water level and in the process, we will let you know the details about this sensor and its working. So, ...