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Most breadboard power supplies use a DC barrel jack or USB mini connectors. In this video Zach updates and improves this design with USB C power delivery.

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A breadboard power supply with USB C power delivery - The Byte Sized Engineer | DigiKey

Most breadboard power supplies use a DC barrel jack or USB mini connectors. In this video Zach updates and improves this design with USB C power delivery.

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Image of Favorite Things 2025: Top Electronics Tools & Boards for Makers

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Favorite Things 2025: Top Electronics Tools & Boards for Makers

Publish Date: 2025-11-18

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Favorite Things 2025: Top Electronics Tools & Boards for Makers

A curated list of my favorite electronics tools, parts and maker boards for 2025—perfect gifts or upgrades for your workbench.

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Image of Choosing the Right Capacitors for AI Servers: Technical Guidelines for High-Performance Computing

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Choosing the Right Capacitors for AI Servers: Technical Guidelines for High-Performance Computing

Publish Date: 2025-11-17

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Choosing the Right Capacitors for AI Servers: Technical Guidelines for High-Performance Computing

Capacitors serve fundamental roles in AI server ecosystems.

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Contributor Highlight

How to Install Windows 11 on Raspberry Pi Devices

Publish Date: 2025-11-17

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How to Install Windows 11 on Raspberry Pi Devices

Learn how to install Windows 11 on Raspberry Pi 4 and Pi 5. Step-by-step tutorial with WoR setup, UEFI configuration, and performance tips for 2025.

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We take a look at the SEN66 Air Quality Monitor Sensor Evaluation Kit from Sensirion. It can measure 10 parameters and incorporates all the necessary algorithms, reducing design complexity, development time, and costs.

Video

SEN66 Air Quality Monitor Sensor Evaluation Kit - Unboxing | DigiKey

Publish Date: 2025-11-17

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SEN66 Air Quality Monitor Sensor Evaluation Kit - Unboxing | DigiKey

We take a look at the SEN66 Air Quality Monitor Sensor Evaluation Kit from Sensirion. It can measure 10 parameters and incorporates all the necessary algorithms, reducing design complexity, development time, and costs.

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Image of Matching Inductors to Critical RF Circuit Applications

Article

Matching Inductors to Critical RF Circuit Applications

Publish Date: 2025-11-14

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Matching Inductors to Critical RF Circuit Applications

Designers can use high-Q low-loss ceramic inductors from Knowles to meet the critical requirements for RF and microwave applications.

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Image of TE Connectivity BUCHANAN and ENTRELEC Terminal Block Brands

Blog

TE Connectivity BUCHANAN and ENTRELEC Terminal Block Brands

Publish Date: 2025-11-14

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TE Connectivity BUCHANAN and ENTRELEC Terminal Block Brands

From the tiniest circuit board to industrial controls, the way components link together can determine performance, reliability, manufacturability, and cost.

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Contributor Highlight

Pico Bluetooth Keyboard Bridge

Publish Date: 2025-11-14

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Pico Bluetooth Keyboard Bridge

Use a Pico W or Pico 2W to bridge a wireless keyboard to a USB host.

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Contributor Highlight

Eye in the dark

Publish Date: 2025-11-14

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Eye in the dark

Build a “Big Brother eye” that awakens in darkness using LDR sensing and Arduino code driving a GC9A01 LCD.

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Contributor Highlight

ESP32-C3 LCD Kit – RGB LED Countdown Timer Using Visual Programming

Publish Date: 2025-11-14

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ESP32-C3 LCD Kit – RGB LED Countdown Timer Using Visual Programming

In this Visuino project, you will learn how to use the ESP32-C3 LCD Kit to create a colorful Countdown Timer using a rotary encoder, an LCD display, and an RGB LED.

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We take a look at the dsPIC33AK512MPS512 General Purpose Dual In-Line Module from Microchip, designed for applications requiring quick control loop calculations from multiple sensor inputs.

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dsPIC33AK512MPS512 General Purpose Dual In-Line Module - Unboxing | DigiKey

Publish Date: 2025-11-14

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dsPIC33AK512MPS512 General Purpose Dual In-Line Module - Unboxing | DigiKey

We take a look at the dsPIC33AK512MPS512 General Purpose Dual In-Line Module from Microchip, designed for applications requiring quick control loop calculations from multiple sensor inputs.

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Image of Current Security Challenges in Semiconductor Manufacturing and Effective Countermeasures

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Current Security Challenges in Semiconductor Manufacturing and Effective Countermeasures

Publish Date: 2025-11-13

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Current Security Challenges in Semiconductor Manufacturing and Effective Countermeasures

Many semiconductor production environments rely on standalone software security systems resulting in a malware risk via USB flash drives or maintenance PCs.

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