Want a smarter home without expensive kits? A simple Raspberry Pi project might hold the key; just wait 'til you see what it can do (and how cheap it is).

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

This Smart Trolley Robot is lightweight, structurally simple, and engineered for precise control, the robot offers both ...

What does one do with old circuit boards and projects? Throwing them out doesn’t feel right, but storage space is at a premium for most of us. [Gregory Charvat] suggests doing what he did: ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

As the name suggests, this board is an Adafruit Feather format microcontroller board equipped with a DWM3000 ultra-wideband (UWB) module and powered by the Raspberry Pi Pico 2040 chip with 8MB of ...

The board is built to be mobile, capable of being powered by a LiPo battery with a JST connector or USB-C. Power consumption is super low at only 75mA when active and a minuscule 1.5 μA during sleep ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

In simple terms, the TinyTV is a portable, rechargeable gadget that plays stored videos and was designed to look and function ...

MOSCOW, Aug 15 (Reuters) - Russian President Vladimir Putin on Friday signed a decree that could allow foreign investors, including top U.S. oil major Exxon Mobil (XOM.N), opens new tab, to regain ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...