Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

When you need a mechanism to detect the water level within a container or tank, you have several different options. Most people opt for a simple float or probe that sits in the water, while others use ...

Turbidity is an internationally recognized criterion for assessing drinking water quality, and a Turbidity Meter is an optoelectronic instrument that assesses turbidity by measuring the scattering of ...

PLAYA VISTA, Calif.--(BUSINESS WIRE)--Belkin, a trusted leader of technology solutions for office, classroom, IT infrastructure, and mobile environments, today introduced Echo, an advanced sensor ...

The itch to investigate lurks within all us hackers. Sometimes, you just have to pull something apart to learn how it works. [Stephen Crosby] found himself doing just that when he got his hands on a ...

California's water woes aren't easing up, and it's far from the only state facing severe drought. To make matters worse, the World Resources Institute predicts that we'll need to grow 60 percent more ...