Here’s how it works. The best smart smoke detectors go beyond sounding an alarm inside your house— they can also instantly send an alert to your smartphone so you can call emergency services.

Speed Control System: Add a potentiometer or switches to adjust speed of DC motor using Arduino. This is particularly useful when testing your robot on different courses. You can implement multiple ...

From Lumie to Philips, we tried and tested the best sunrise alarm clocks, with wake-up lights to combat seasonal affective disorder (SAD) This article contains affiliate links. The products or ...

You might not think you need a home security system, but having one can help keep your house safe. And we aren't talking about just security cameras but smart doorbells and motion sensors, too.

Don’t let outdated programs compromise the security and performance of your PC. APC explains how to ensure you’re always running the latest and safest versions. Sadly, many of the other progra ...

“My morning alarm was displaying as going off while making no sound and no haptics for 40 minutes,” said Slawek_Zupa. Another post says their alarm went off at 5PM when it was supposed to go ...

Check out ADT Self Setup, the new DIY option, for reliable alarm monitoring without paying for professional installation. It’s one of our favorite wireless systems. Vivint is exceptional if you ...

Samsung is showing off a prototype 98-inch LCD 8K television that uses an RGB microLED backlight, which offers several advantages over miniLED backlighting. Samsung showed off a display labeled ...

We've pulled together a selection of the latest best-selling and budget-friendly sunrise alarm clocks from trusted brands, such as Hatch, Philips, Lumie and HomeLabs. After testing, the Hatch ...

Also, the onboard 6 aixs IMU enables the board to be used in projects which need or implement features such as vibration alarm, pedometer balancing, and relative positioning, etc. This board is also ...

The Kidde Smart Smoke Alarm with Ring ($54.97) and the Kidde Smart Smoke and CO Alarm with Ring ($74.97) are hardwired alarms with battery backup. They will launch this April at The Home Depot and ...