[Christian Doran] wanted some blinky goodness to go along with the tunes on his PSP. He built a VU meter circuit around a couple of LM324 op-amp chips and fit it into the UMD space on the back of the ...

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

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A smart electric meter at a National Grid customer’s home. Customers can track usage through the utility’s website. ALBANY — National Grid is in the process of installing so-called smart meters at the ...

The company has collected $170 million in new capital as it seeks to help connect data centers and other businesses in the age of artificial intelligence. By Michael J. de la Merced As Silicon Valley ...

We Are Rewind’s GB-001 reinvents the iconic ‘80s boombox with a modern design and retro functionality. We Are Rewind’s GB-001 reinvents the iconic ‘80s boombox with a modern design and retro ...

Most of us would never intentionally bring something unsafe into our homes. That's why we research new products before buying them. None of us wants to look back and think we exposed ourselves or our ...

Micro LED has become one of the most anticipated display technologies for consumer products in recent years. Using self-emissive LEDs as pixels, the backlight-free displays combine the contrast-rich ...