To save space next to your bed, an alarm clock with built-in charging ports is a great multitasking solution. Not only do the best alarm clocks with USB ports charge one or more devices on your ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Waking up is hard, but the best alarm clock can make mornings a little bit easier — or at least help you ...

If you’ve been wanting to spend less time on your phone, a new alarm clock could help. Setting an alarm at night and waking via your phone first thing in the morning can lead to getting stuck in a ...

BestReviews is reader-supported and may earn an affiliate commission. Details. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the ...

When you purchase through links on our site, we may earn commission. Read our full commerce guidelines here. Alarm clocks are essential, and we would simply be lost without one. Many rely on their ...

Many of us use our phones as alarm clocks, waking up to the incessant ringing of a select few ringtones. For that reason, buying a standalone alarm clock may seem a bit outdated. Despite what some may ...

If you're anything like me, you have trouble waking up in the morning — even after a decent night's sleep. You're feeling tired, grumpy and have no desire to get out of bed. And you know that things ...

An alarm clock may seem outdated, with your smartphone’s endless number of tones and apps to wake you up. But using your phone as your alarm can tempt you to use it before you tuck in, and that can ...

To add our USB power port, we'll steal some DC voltage from the clock. We are going to run power through a LM 7805 voltage regulator to take it down to 5 volts. Adding a 220uF capacitor between the ...