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Creating a DCO-based Audio Synthesizer With an Arduino Nano

In this project, learn to create a digitally-controlled oscillator or DCO-based audio synthesizer with an Arduino Nano or an Arduino Uno.

April 09, 2023 by Darby Hewitt

NXP IMX8MMINI-IARD Arduino® Interposer Board | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

July 19, 2022 by Mouser Electronics

TinyML In Action—Creating a Voice Controlled Robotic Subsystem

We’ll be walking you through creating a robotic subsystem with a voice-activated motor leveraging machine learning (ML) and an Arduino Nano 33 BLE Sense.

July 03, 2022 by Jake Hertz

Arduino and Foundries.io Lock Their Sights on Embedded IoT Security

As newer engineers are looking for more ways to break into the Internet of Things (IoT) space, a team-up between Arduino and Foundries.io is hoping to create an easy, secure solution: the Portenta X8.

March 29, 2022 by Jake Hertz

World’s First TinyML Vision Challenge Crowns 2021 Winners

Competitions are always an exciting way to test the limits and ingenuity of both technology and the designer. This week the winners of the first inaugural TinyML Vision Challenge were announced.

October 13, 2021 by Jake Hertz

Ep. 30 | Arduino Goes Pro: Disrupting the World of Automation

In this Industry Tech Days Keynote, we'll speak with Massimo Banzi, the Co-founder, CTO, and Chairman of Arduino. Arduino recently announced a monumental change in its new efforts towards producing affordable, scalable hardware for industrial automation applications. Hear the how and why of Arduino's jump from the hobbyist bench to the factory floor.

September 21, 2021 by Daniel Bogdanoff

Arm’s Startup Day Shows its Support for Future Hardware Startups

Finding new tech often means looking at startups. To support this critical aspect of the tech industry, Arm launches its "Startup Day" event. What is it, and what were some key takeaways?

July 27, 2021 by Kimber Wymore

Digi International XBee Multiprogrammer | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.

October 04, 2019 by Mouser Electronics

u-blox Releases Wide-Area 5G Modules for the IoT with an Emphasis on Security and Power Savings

This new cellular chipset from u-blox emphasizes security and power savings.

June 13, 2019 by Gary Elinoff

Reader Question: Electrical Engineers, What Is Your Relationship with Maker Boards?

RPi, Arduino, BeagleBone. There are many maker boards—but have you, as an EE, ever used one? Share your stories!

May 27, 2019 by Kate Smith

Understanding ASCII in Embedded Firmware Development

This article, which serves as preparation for a discussion of C-language strings, introduces the concept of ASCII characters and explains two benefits of ASCII-based coding techniques.

February 15, 2019 by Robert Keim

Resources for Prototyping: The Basics of New Languages for Programming Microcontrollers

Microcontroller specifications have changed little over the last few decades, but the expansion of languages and supporting software has opened up many choices. Learn about several new languages available for microcontrollers in this guide.

February 05, 2019 by Robin Mitchell

Five Tips for Using Functions in C-Language Firmware

In this article we’ll conclude our exploration of C functions with some additional information and a few useful implementation techniques.

January 30, 2019 by Robert Keim

How to Use Pointers in C-Language Firmware

In this article we’ll discuss pointer operators, pointer arithmetic, and two situations in which pointers can improve your code.

January 25, 2019 by Robert Keim

How to Incorporate Functions into Embedded Firmware

This article explains why you should use functions in your C-language code and discusses situations in which functions are particularly helpful.

January 24, 2019 by Robert Keim

What Are Functions in C Programming?

This article will help you to understand what functions are, why they are used, and how they are implemented in embedded hardware.

January 21, 2019 by Robert Keim

Pointers in C Programming: What Is a Pointer and What Does It Do?

This article will help you to understand the pointer, which is an interesting and important aspect of the C language.

January 18, 2019 by Robert Keim

Understanding Arrays in C Programming

This article provides basic information and details regarding how to use arrays in C-language firmware projects.

January 07, 2019 by Robert Keim

Understanding Variables in C Programming

This article discusses the nature and use of C-language variables within the context of embedded applications.

January 04, 2019 by Robert Keim

Introduction to the C Programming Language for Embedded Applications

This article discusses the basic characteristics of C, a straightforward language that is still widely used for programming microcontrollers.

January 03, 2019 by Robert Keim