A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

However if I try any other clock > 100khz or <400khz (specifically I tried 200khz and 350Khz) I get the "red blinking LED of doom". So my guess is that nothing but 100 and 400khz is supported by the ...

Cam has worked in online tech reporting since 2010 and has a BA (Hons) degree in TV and Film Production. His responsibilities at Pocket-lint include planning our video strategy, then producing and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...

The DS3231 RTC module is a real-time clock that uses less power and has highly accurate communication via an I2C interface. Also, the DS3231 real time clock has its temperature-compensated crystal ...

There’s a reason Amazon’s Echo Dot speakers are so popular. Compact and easy on the eyes, these smart speakers are conducive to any room in the house and offer an affordable way to add smart home ...

Posts from this topic will be added to your daily email digest and your homepage feed. I spent a week with the Lenovo Smart Clock Essential with Alexa on my bedside table, and I’m still unsure why ...