Check out the new water level sensor circuit. The simple water level indicator circuit presented here makes this system automatic, i.e. it switches on the pump when the water level in the overhead ...

Working principle of the optical liquid level sensor As pointed out before ... there’s no false triggering even when it’s fitted inside a small transparent water tank installed in my lawn with bright ...

[Renzo Mischianti]’s friend has to keep a water tank topped up ... with a solar-powered sensor that communicates over LoRa, and a controller that receives the water level readings and powers ...

Overflowing water tanks contribute to water wastage across ... With highly accurate data from its ultrasonic water level sensors, FloSenso ensures optimal performance and prevents damage to ...

When the water is below level A, the sensors are both open circuits and the outputs of the comparators are high. When water contacts both terminals of either the upper or lower sensor, a finite ...