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 ...

[Bob] was having trouble keeping up with his water troughs. He had to constantly check them to make sure they weren’t empty, and he always found that the water level was lower than he thought. He ...

[Renzo Mischianti]’s friend has to keep a water tank topped up. Problem is, the tank itself is 1.5 km away, so its water level isn’t typically known. There’s no electricity available there either — ...

For the residents who live in rural-areas, limited water-availability is a very common problem. Therefore, many people install a water tank on the roof of the building. The water, stored in a water ...

Introtek's TLD Tank Level Detector is the most recent addition to the sensor array. The TLD features the most recent generation of pulse-type ultrasonic technology. Comes entirely sealed and potted, ...

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 ...