With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Build the Elektor Wordy Christmas Tree: a 3D PCB Christmas decoration with a Raspberry Pi Pico, 27 RGB LEDs, and multilingual glowing messages. Celebrate the season with a holiday-themed electronics ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

A full unboxing, review, and spin test of the LGT Neopixel Darksaber, exploring its design, sound, and power worthy of ruling Mandalore. Democrats Launch Investigation Into Trump’s ‘Theft’ Of $230 ...

Each year Elektor designs a new Christmas project, and this time the result is the Wordy Christmas Tree, a beautifully engineered, multilingual LED decoration powered by a Raspberry Pi Pico. Although ...

While the days after Thanksgiving, including Cyber Monday, are traditionally to flock to brick-and-mortar outlets or online sites to pick out holiday gifts, it is also a good time for DIY electronics ...

Through its mobile mining app, trust-based security system and growing ecosystem of applications, Pi aims to bring crypto to everyday users without the barriers of expensive hardware or high energy ...

Raspberry Pi’s new RP2350 microcontroller is a small cheap chip that powers the Raspberry Pi Pico 2 and other inexpensive development boards. Released earlier this month, the RP2350 is a major upgrade ...

The number pi (π) appears in the most unlikely places. It can be found in circles, of course—as well as in pendulums, springs and river bends. This everyday number is linked to transcendental ...

Inflection will cap free access to its AI chatbot Pi in the coming months, the startup tells TechCrunch. Users can also now export their conversations off the AI chatbot, as the new CEO shifts the ...

Many cars today support Android Auto but require a wired connection, which is not very convenient to use. Thankfully, it is possible to create a wireless Android Auto dongle using Raspberry Pi at ...

What if Pi Day, perhaps the best known mathematical holiday, was actually better celebrated in the summer? Currently falling on March 14 — 3/14, in honor of the first three digits of the infamous ...