Nintendo just announced its new Alarmo clock with a motion sensor, and even though we’re still soaking in the $100 device, ...

The Hatch Restore 3 Sunrise Alarm Clock has racked up more than 1,800 five-star ratings from Amazon shoppers, and it’s a ...

don’t get me wrong, i have and use arduionos. but an arduino for an alarm clock isn’t much of a hack. go with bcd counters and some dip-switches. use 74266 to compare set time with current ...