By placing a unit equipped with an ADXL345, an accelerometer for detecting motion, or a Piezo sensor on a door ... you can link your Arduino alarm to that system and let it serve as a trigger.

Most energy generators currently employed within the electronics industry are based on inorganic piezoelectric materials that ...

The piezoelectric sensors market is experiencing significant growth, driven by technological advancements and increasing ...

Google has discontinued its smart smoke alarm and partnered with First Alert on a new $129 detector that will work with current Nest Protect alarms. Google has discontinued its smart smoke alarm ...

A new feature coming to watchOS 11.4 in the coming weeks will allow alarm notifications to be heard and felt. A new feature coming to watchOS 11.4 in the coming weeks will allow alarm ...

Waking up is hard, but the best alarm clock can make mornings a little bit easier — or at least help you keep to a schedule. From the best sunrise alarm clocks to the best silent alarm clocks ...

We’re so dependent on this device that even when we go to sleep, we need an alarm clock to remind us to wake up. Not only this, but nowadays, people use an alarm clock for hydration reminders ...

watchOS 11.4 just debuted its RC version, meaning it should ship to all users soon, and now we know it will include a key new alarm feature for those who wear their Apple Watch to sleep.

Like many sleepers, I loathe the sound of a traditional alarm clock in the morning (or any time of day, really). That’s why I appreciate sunrise alarm clocks, which use light to gradually wake ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. As more people wake up to the fact that smartphones and sleep don't go well ...