After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

It’s no secret that hackers like to measure things. Good numbers lead to good decisions, like when to kick your wastrel teenager out of a luxuriously lengthy shower. Hence the creation of this ...

Effective water management involves supplying water according to the real requirement, and thus measuring water is very essential step in water management systems. There are many water flow ...

Last fall, before the epic, near-biblical rains of early 2023 pushed California’s historic drought off our collective radar, the Los Angeles Department of Water and Power announced a pilot ...

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 ...

Like many Upcountry residents, Sherman “Dudley” DePonte welcomed the day when his turn finally came for a water meter in 2014. DePonte had hoped to subdivide his Kula property so his children could ...