This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

After you’ve taken the plunge and decided to learn how to etch your own circuit boards, you’ll quickly find even the simplest boards are still out of your grasp. This is due mostly to the two-layer ...

On 7 October, the open-source hardware community woke up to surprising news. Qualcomm, the tech giant behind the Snapdragon chips found in billions of smartphones, tablets, and laptops worldwide, had ...

Two new variants of the Arduino Uno development board, the lightweight Uno R4 Minima and the full-fledged Uno R4 WiFi, are each powered by a 32-bit microcontroller. These next-generation Uno boards ...

[Allan Schwartz] decided to document his experience using Fritzing to design, fabricate, and test a custom Arduino shield PCB, and his step-by-step documentation makes the workflow very clear. Anyone ...

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, and there are “no plans to discontinue the popular Uno R3” , according to Arduino, which estimates that R4 will ...

Qualcomm didn’t disclose what it would pay to acquire Arduino. The acquisition also needs to be approved by regulators “and other customary closing conditions.” ...

What if a single board could bridge the gap between beginner-friendly simplicity and professional-grade power? Enter the Arduino Uno Q, a new evolution in the world of development boards. With its ...

Connector to add external battery to real-time clock (RTC) inside Renesas MCU (MCU RTC power pad held to 5V rail on Minima) Secondary (wireless) processor: 240MHz 3.3V dual core 32bit Espressif ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...