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DigiKey We're a full-service partner offering design tools, business solutions, and the world's largest selection of in-stock electronic components.

How do you validate the performance of next-generation power devices before they make it into real-world applications?Ga...
10/12/2026

How do you validate the performance of next-generation power devices before they make it into real-world applications?

Gallium nitride (GaN) technology is helping drive higher efficiency, faster switching speeds, and more compact power designs, but proper testing is critical to unlocking its full potential. EPC Corporation

Learn how engineers are evaluating GaN devices and what it means for the future of power electronics.

👇 Click the link in the comments below for the full article.

AI is changing product design, but getting started can feel overwhelming.Whether you're exploring machine learning, edge...
10/12/2026

AI is changing product design, but getting started can feel overwhelming.

Whether you're exploring machine learning, edge AI, or building intelligent systems into your next project, the right tools and development platforms can help accelerate the process and reduce complexity.

Discover technologies that can help jump-start your next AI design and bring ideas from concept to reality. Lattice Semiconductor

👇 Click the link in the comments below for more details.

What could you build if your device always knew its location?From tracking applications to mobile IoT projects, GPS data...
10/11/2026

What could you build if your device always knew its location?

From tracking applications to mobile IoT projects, GPS data can add a new level of functionality to embedded designs. This step-by-step Maker.io project shows how to interface a NEO-6M GPS module with a NodeMCU and OLED display using visual programming.

See how the project comes together and discover ideas for your next build.

👇 Full project link in the comments.

🚨 LAST CHANCE TO ENTER 🚨We're putting the back-to-school shopping list in your hands. Five winners will receive $1,000 t...
10/10/2026

🚨 LAST CHANCE TO ENTER 🚨

We're putting the back-to-school shopping list in your hands. Five winners will receive $1,000 to spend at DigiKey on the parts, tools, and tech they choose. Your project. Your parts. Your choice.



More 👇

Ever spend more time comparing LEDs than building your project? 💡Choosing the right LED involves more than color and bri...
10/10/2026

Ever spend more time comparing LEDs than building your project? 💡
Choosing the right LED involves more than color and brightness. Understanding specifications like luminous intensity, viewing angle, forward voltage, and package type can make a significant difference in your design's performance.
This tutorial breaks down the key specifications to consider when evaluating LEDs, helping you make more informed component selections for your next project.
👇 Click the link in the comments to explore the tutorial and compare LED specifications with confidence.

How would you build a countdown timer with a full-color display, RGB indicators, and minimal coding?This project demonst...
10/09/2026

How would you build a countdown timer with a full-color display, RGB indicators, and minimal coding?
This project demonstrates how to create an ESP32-C3 LCD Kit countdown timer using visual programming, making it easier to prototype interactive embedded systems without diving deep into traditional development workflows.
Whether you're learning embedded design, building a project for the workshop, or exploring new ways to accelerate development, this is a practical example worth checking out.
👇 Click the link in the comments to see the complete build and get started.

High-performance computing, AI, and data-intensive applications all depend on one critical component: memory.As processi...
10/09/2026

High-performance computing, AI, and data-intensive applications all depend on one critical component: memory.

As processing demands continue to grow, advanced memory technologies play a key role in enabling faster data access, improved system responsiveness, and efficient performance across a wide range of applications. Understanding the strengths and tradeoffs of today's memory solutions can help designers make informed decisions for next-generation systems. Infineon Technologies AG



🔗 Read High-Performance Memory Solutions👇

10/08/2026

This week on Maker Update: flipping into flow state, keeping time with cardboard, flying aces, and open Chompis. Maker Project Lab

Accurate timing is critical in connected projects. ⏱️Looking for a simple way to synchronize your NodeMCU with an intern...
10/08/2026

Accurate timing is critical in connected projects. ⏱️
Looking for a simple way to synchronize your NodeMCU with an internet time source? This step-by-step project shows how to use Visuino and a NIST server to retrieve precise time data, helping improve reliability for IoT and automation applications.
Whether you're building connected devices, automation systems, or experimenting with IoT development, this project offers a practical approach you can put to work right away.
👇 Click the link in the comments to explore the full project and start building.

From simulation to reality. 🤖⚡In Reinforcement Learning for Robotics Part 3: Deploy AI Agent to a Robot, Shawn Hymel tak...
10/07/2026

From simulation to reality. 🤖⚡

In Reinforcement Learning for Robotics Part 3: Deploy AI Agent to a Robot, Shawn Hymel takes a trained PPO reinforcement learning agent and deploys it to an ESP32-powered M5Stack BALA 2 Fire robot. Along the way, you'll explore the challenges of the sim-to-real gap and learn how neural networks can be converted to C code and run directly on embedded hardware.

Discover how sensor noise, motor behavior, and real-world physics can impact performance, and see the techniques used to help bridge the gap between a successful simulation and a functioning robot.



Read the full tutorial👇

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