When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB eMMC flash, and the ABX00173 SKU with 4GB RAM ...

The built-in function analogRead() can be used to read any of the analog pins on the Arduino. However, that method blocks while waiting for the Analog-to-Digital Converter (ADC) to read the analog ...

Qualcomm has just signed an agreement to acquire Arduino, and the goal of the purchase is to “combine Qualcomm’s leading-edge products and technologies with Arduino’s vast ecosystem and community to ...

TcMenu organisation made this framework available for you to use. It takes significant effort to keep all our libraries current and working on a wide range of boards. Please consider making at least a ...

The volatile keyword is a type qualifier in C that tells the compiler that a variable's value may change at any time—without any action being taken by the code the compiler finds nearby. This prevents ...

Like so many of us, [EducatedAce] has been quelling the quarantine blues by resurrecting old projects and finding new challenges to fill the days. He’s just finished building this blocky macro keypad ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

Are you tired of trade-offs due to the lack of I/O ports while developing your designs with the preferred platform? Do you want more to handle your multitude of signals and actuators? This breakout ...

The Arduino Uno is a common microcontroller board that has become very popular among makers, hobbyists, and engineers. The Arduino Uno is based on the ATmega328P microcontroller and was developed by ...

In my previous design idea, a design for a simple GPS disciplined oscillator (GPSDO) 10 MHz reference was presented. A note at the end of that article describes the realization that a frequency ...