We are currently in the process of putting in a backyard pool. This is an in-ground gunite pool. I inquired about an auto-fill system from the pool builder but he talked me out of it. He explained ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Owning your own swimming pool is definitely a luxury.

An integrated photometric sensor subsequently measures how much the methyl orange has been bleached – indicating the water's chlorine level – and the extent to which the color of the phenol red has ...

Based on dual BMP280 pressure sensors and a KY-013, water, temperature sensor this project is intended for monitoring evaporative and decorative ponds, creeks or wells. The functionality could also ...

Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

Tired of spending countless hours manually cleaning your pool? You're not alone. The tedious task of pool maintenance has long been a source of frustration for homeowners, but modern technology has ...