We don’t think we’d want to trust our fire safety to a robot carrying a few ounces of water ... do I do with that flame sensor that came in the big box of Arduino sensors I bought from ...

These devices have key drawbacks. Water level indicators require manual pump operation and often waste power as multiple LEDs ...

This project started as an experiment to see if a water level sensor (with fixed intervals) could be built, using the Arduino ADCTouch library and capacitive sensors. Capacitive sensors have the ...

An Automatic Plant watering system is a device (or setup) that uses sensors to monitor the soil moisture and if the moisture ...

The output voltage offset of the sensor is 0.5V (norminal).