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Hands-ON With AT Commands: The LoRaWAN Trainer

Hands-ON With AT Commands: The LoRaWAN Trainer

We use a Raspberry Pi and free software to build a test platform for IoT systems.


Projects Mar 02, 2025 by Don Wilcher
Raspberry Pi Optimizes Over-the-Air Smart Grid Updates

Raspberry Pi Optimizes Over-the-Air Smart Grid Updates

Raspberry Pi integrated with over-the-air updates could make energy systems more adaptable.


News Feb 08, 2025 by Jake Hertz
Morse Micro Intros Wi-Fi HaLow SoC Claiming Longest Reach

Morse Micro Intros Wi-Fi HaLow SoC Claiming Longest Reach

At CES, All About Circuits had an exclusive interview with Morse Micro CEO Michael De Nil. We discussed their new Wi-Fi HaLow SoC and more.


News Jan 16, 2025 by Jake Hertz
3rd-Party Boards Abound Sporting the New Raspberry Pi RP2350 MCU

3rd-Party Boards Abound Sporting the New Raspberry Pi RP2350 MCU

From networking to tiny MCUs, third-party Raspberry Pi boards give users more options to choose from.


News Aug 21, 2024 by Aaron Carman
Six Steps for Designing a Custom 3D Printed Electronics Enclosure

Six Steps for Designing a Custom 3D Printed Electronics Enclosure

Rich resources are available today for crafting an enclosure using 3D printing. But where to begin? In this article, learn—step by step—how to design your own custom 3D printed electronics enclosure.


Rotary Encoder Project Offers Customized UI for Any MCU, MPU, or Display

Rotary Encoder Project Offers Customized UI for Any MCU, MPU, or Display

Kickstarter project Rotary Encoder aims to bring touch screen rotary encoders to the DIY electronics community.


News Feb 19, 2024 by Kristijan Nelkovski
Using a Raspberry Pi Pico to Enhance a Vintage Radio Shack Microcomputer Kit

Using a Raspberry Pi Pico to Enhance a Vintage Radio Shack Microcomputer Kit

In this project, we’ll use a Raspberry Pi Pico to build an adjustable clock with an LED display. We’ll then integrate the clock with a Radio Shack Science Fair Microcomputer Trainer programmed to function as a 7-bit binary counter.


Projects Feb 11, 2024 by Don Wilcher
A Raspberry Pi Pico Controlled Frequency Shift Audio Oscillator:  A Radio Shack Classics Circuit Remix

A Raspberry Pi Pico Controlled Frequency Shift Audio Oscillator:  A Radio Shack Classics Circuit Remix

A PIR sensor detects objects to allow a Raspberry Pi Pico running MicroPython code to adjust the frequency of a Science Fair electronic oscillator circuit with audio output.


Projects Nov 26, 2023 by Don Wilcher
DIY Modular Laptop Runs on Raspberry Pi SBC

DIY Modular Laptop Runs on Raspberry Pi SBC

The crowd funded LapPi 2.0 laptop offering could give the DIY community a new way to learn about personal computers.


News Jan 02, 2023 by Jake Hertz
Editor’s Choice: Round Out 2022 With Our Top 10 News Articles

Editor’s Choice: Round Out 2022 With Our Top 10 News Articles

Take a journey back in time to remember some of the tech and events from the world of electronics in 2022.


News Dec 27, 2022 by Kimber Wymore
9 Cool Electronics Projects to Bring You Holiday Joy

9 Cool Electronics Projects to Bring You Holiday Joy

On this holiday weekend, enjoy these nine cool electronics projects to make your “C.H.R.I.S.T.M.A.S” bright.


News Dec 24, 2022 by Jeff Child
Is Assembly Language Still Relevant for Embedded Software Development?

Is Assembly Language Still Relevant for Embedded Software Development?

As embedded systems continue to evolve, you might wonder: should I learn assembly language for embedded software development? Learn the answer in this article.


At Just $6, Raspberry Pi Pico W Brings Wi-Fi to IoT Designs

At Just $6, Raspberry Pi Pico W Brings Wi-Fi to IoT Designs

First, Raspberry Pi unveiled Raspberry Pi Pico—the company's first MCU-class product. Now, that same board is getting a wireless connectivity facelift.


News Jul 13, 2022 by Dr. Steve Arar
Arm Unveils New M85 Core and Expands IoT Virtual Hardware Offerings

Arm Unveils New M85 Core and Expands IoT Virtual Hardware Offerings

Six months after its Arm Total Solutions for IoT rollout, today Arm is growing the initiative with a new Cortex-M processor, expanded ecosystem tools, and new virtual hardware—all aimed at IoT.


News Apr 26, 2022 by Jeff Child
What Is TinyML?

What Is TinyML?

Learn about a subsection of machine learning (ML) called Tiny Machine Learning (TinyML), what it is, its applications, hardware and software requirements, and its benefits.


A Designer’s Take on Raspberry Pi’s First Microcontroller

A Designer’s Take on Raspberry Pi’s First Microcontroller

This year, Raspberry Pi unveiled its first-ever microcontroller. How does this device perform in professional embedded design?


News Mar 16, 2021 by Dr. Steve Arar
Protect Your Summer Harvest with the Gentleman Maker’s Raspberry Pi and Arduino Dog Corrector

Protect Your Summer Harvest with the Gentleman Maker’s Raspberry Pi and Arduino Dog Corrector

In this episode of the Gentleman Maker, we're using a Raspberry Pi and an Arduino Uno to stave off the onslaught of dogs trying to eat every single plant in our garden.


Projects Aug 09, 2018 by Robin Mitchell
The Open-Source Google Assistant Joins the Raspberry Pi AI Movement

The Open-Source Google Assistant Joins the Raspberry Pi AI Movement

The Google Assistant SDK for Raspberry Pi was recently released. With so many options for an AI assistant on your RPi, how do you choose which one to try first?


News May 12, 2017 by Tim Youngblood
ASUS Moves Its Tinker Board into Raspberry Pi’s SBC Domain

ASUS Moves Its Tinker Board into Raspberry Pi’s SBC Domain

ASUS, the Taiwanese hardware and electronics company known for their desktops, laptops, monitors, graphics cards, and more has decided they're going to delve into the micro-PC market.


News Apr 07, 2017 by Donald Krambeck
Simple Home Automation with a Remotely Accessed Raspberry Pi: An Investigation into Dataplicity

Simple Home Automation with a Remotely Accessed Raspberry Pi: An Investigation into Dataplicity

AAC writer Johnathan Powell investigated Dataplicity, a program that allows remote access to and control of Raspberry Pis. Here are his conclusions.


News Mar 16, 2017 by Johnathan Powell