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 ...

Want a smarter home without expensive kits? A simple Raspberry Pi project might hold the key; just wait 'til you see what it ...

Ten years ago, Elektor published a simple Arduino-based AM radio transmitter for streaming audio to vintage receivers. While ...

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

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

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 ...

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 ...

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 ...

In simple terms, the TinyTV is a portable, rechargeable gadget that plays stored videos and was designed to look and function like a vintage TV. The details go down to the dials, one for controlling ...

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