In this Arduino Project, you will also learn how to build an Arduino smoke alarm that sends SMS Alerts without needing to rely on the GSM module. The Arduino UNO R4 will detect fire or smoke using the ...

GENTLE READER: It depends where the alarm goes off. If it goes off in the car, it will annoy your husband, but is not, ...

Dear Miss Manners: I am trying to drink more water, so I set an alarm on my phone to remind me hourly. Sometimes I am in ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

The opening of the canal’s locks releases millions of gallons of freshwater into the sea, causing a drop in water levels within the canal. While this water is eventually replenished, the impact ...

By far, the least fun part of having a pool is cleaning it. From fallen leaves to algae buildup to … whatever that bug is, ...

Micropilot FMR43 free-space radar sensor for continuous, contactless level measurement ensures reliable measurement, even under rapidly changing or turbulent process conditions. To serve the smallest ...

This series of eleven National Industry Guidelines covers activities relating to surface water level, discharge and water quality monitoring, groundwater level and water quality monitoring and ...