With the size of electronic parts and batteries these days, very small items are obviously becoming more and more viable. [Yann Guidon] has made some awesome pieces of LED jewelry using a minimal ...

This time, I will try to run and debug the LED blinking using the Raspberry Pi Pico 2 and Raspberry Pi Debug Probe provided by the Raspberry Pi development team. I will use Ubuntu for building and ...

An earlier Idea For Design (“Hardware-Based LED Blinking Control Eliminates Software Overhead,” Sept. 27, 2007, p. 52) described a very interesting way to offload the software overhead required for a ...

Computer monitors often include one or more LED indicator lights that show these devices' operating status. Monitor manufacturers can build a set of signals -- made up of sequences of LED flashes and ...

We're still waiting for this so-called QR code revolution to hit North America, but our contemporaries across the Pacific are already looking to develop the next big thing. Reportedly, a smattering of ...

Daryl's been beaten by the Saviors, but he's not broken, according to a new Walking Dead fan theory that's emerged on Reddit. According to the theory, Daryl (Norman Reedus) blinked a message to Rick ...

Google’s mission for 2014 is to make its Blink rendering engine faster and lighter on mobile platforms. To do this, it’s planning not simply to improve the Blink code. The company is investigating the ...