Low-Cost, Power Efficient EMG Prosthetic Hand (Part 3)
In my first blog, I talked about the plan and the overall roadmap. In my most recent blog, I talked about the technical plans and the road bumps we encountered. With all that out of the way, let’s talk about the final implementation and the results.
Docker Part 2: Building Your First Container & Best Practices
We're going to move from theory to practice. We'll run our first container, build a custom Python application, and look at when and when not to use Docker in your projects.
Use an SBC to Quickly Implement Edge AI in New or Retrofit Applications
Publish Date: 2026-06-02
Learn how the Arduino UNO Q accelerates the development of real-time edge AI applications and industrial retrofits that require embedded Linux.
How Temperature Affects Electronic Components
When I first started working on electronic projects, temperature was the last thing on my mind. I was so focused on getting my circuits to work, making sure the wiring was right, the code ran, and the sensors were giving me the right values.
Build Something Awesome: The WPI XRP Medal Challenge Is Here
Explore the WPI XRP Medal Challenge and create unique robotics builds with sensors, extensions, and maker creativity for hands-on innovation.
How Hardware Gets Hacked (Part 4): Memory Protections
Understand how memory read attacks work on MCUs and how to defend using debug disable, encryption, and hardware protection features.
Learn how Zephyr RTOS and NXP Semiconductors simplify firmware development and accelerate deployment across IoT, industrial automation, and edge computing.
Use a Modular Platform with Robust Components to Simplify Consistent DC/DC Regulator Evaluation
Publish Date: 2026-05-12
How a modular evaluation platform uses a portfolio of inductors and stable passives to simplify evaluation of buck, boost, and LED-driver DC/DC topologies.
Low-Cost, Power Efficient EMG Prosthetic Hand (Part 2)
Creating a low-cost prosthetic arm is challenging, but making one that is also easy to calibrate and accurate is even tougher.
Jump-Start AI Designs with a Lattice Semiconductor and NVIDIA Collaboration
Lattice Semiconductor collaborates with NVIDIA to provide a solution for rapid design and prototyping of edge AI applications.
Arduino Breakout Boards with IPS TFT Displays for Fast UI Prototyping
Arduino‑compatible TFT breakout boards from Newhaven Display simplify prototyping for user interaction with embedded displays.
Utilizing GMSL for High-Bandwidth Robotic Vision Applications
Publish Date: 2026-04-23
ADI's GMSL simplifies the development of high-bandwidth, low-latency robotic vision applications.
How Hardware Gets Hacked (Part 3): Adopting the Attacker Mindset
Explore how attackers gather device info, map inputs, and uncover vulnerabilities using reconnaissance in embedded hardware security.
Optimize High-Current Buck-Boost DC/DC Converter Efficiency
Publish Date: 2026-04-15
Use µModule buck-boost regulators for three architectural approaches to integrating inductors and current sensing for high-current DC/DC conversion.
Sound Generation and Musical Microcontrollers
Explore audio output options, including piezos, speakers, DACs, and playback boards for creating music and sound effects in microcontroller projects.
Low-Cost, Power Efficient EMG Prosthetic Hand (Part 1)
Developing prosthetic technology that is both affordable and functional is challenging in today’s space, mainly due to the costly fabrication and specialized calibration requirements.
Building a Dynamometer for the Openwheel Project - Part 1
Explore a custom-built dyno for hub motors using load cells and Arduino, enabling accurate power and torque measurements.
Dielectric Elastomer Switches: Building Logic Gates with Soft Membranes
When you think of "electronics," you probably picture rigid green circuit boards, silicon chips, and soldering irons. But what if you could build a circuit entirely out of soft, stretchy rubber?
How to Establish a Secure Hardware Foundation for Long-Term CRA Compliance
Publish Date: 2026-04-08
Learn how to use the NXP EdgeLock secure enclave to establish a secure hardware foundation for long-term CRA compliance.
Docker Part 1: Fixing “It Works on My Machine"
In this post, I want to explain what Docker is, why it helps with these problems, and give a practical understanding of how it fits into development workflows.

