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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.

Video

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 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.

Video

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

Article

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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Image of Simplify Global Deployments Using a Universal-Input Rack PDU

Blog

Simplify Global Deployments Using a Universal-Input Rack PDU

Publish Date: 2025-11-13

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Simplify Global Deployments Using a Universal-Input Rack PDU

Use UPDU G4 rack PDUs to simplify global data center deployments with universal input compatibility, flexible C39 outlets, and secure remote management.

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This week on Maker Update: a screen-accurate lightsaber replica you can actually use, making a better tape measure, tips for perfect bridges, and a drone that never needs to come down.

Contributor Highlight

An Elegant Weapon [Maker Update] | Maker.io

Publish Date: 2025-11-13

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An Elegant Weapon [Maker Update] | Maker.io

This week on Maker Update: a screen-accurate lightsaber replica you can actually use, making a better tape measure, tips for perfect bridges, and a drone that never needs to come down.

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image of How to defeat heat in your design with DC fans webinar

Webinar

How to defeat heat in your design with DC fans

Publish Date: 2025-11-13

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How to defeat heat in your design with DC fans

Discover a practical guide to defeating heat in your design in this webinar.

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Image of Precision Pneumatic Pressure Monitoring for Robotics and Industrial Applications

Article

Precision Pneumatic Pressure Monitoring for Robotics and Industrial Applications

Publish Date: 2025-11-12

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Precision Pneumatic Pressure Monitoring for Robotics and Industrial Applications

A discussion of precision pressure monitors and how they cater to the needs of pneumatic and compressed air systems in industrial and robotics applications.

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