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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 What Is Cybersecurity and Why Is It Important?

Blog

What Is Cybersecurity and Why Is It Important?

Publish Date: 2026-04-24

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What Is Cybersecurity and Why Is It Important?

Small steps can help reduce the risk of cyber-attacks on peripheral devices which typically use default passwords or outdated software.

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Contributor Highlight

Arduino Control DC Motor Speed and Direction Using a Potentiometer, OLED

Publish Date: 2026-04-09

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Arduino Control DC Motor Speed and Direction Using a Potentiometer, OLED

Learn how to use an Arduino UNO, L298N driver, potentiometer, buttons, and OLED display to control a DC motor’s speed and direction. Step-by-step guide with Vis

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This video discusses the 221 Series LEVER-NUTS Splicing Connectors from WAGO. These devices feature lever-actuated wire termination that supports multiple conductor types and gauges for fast and reliable installation connections.

Video

221 Series LEVER-NUTS Splicing Connectors from WAGO PIO | DigiKey

Publish Date: 2026-04-24

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221 Series LEVER-NUTS Splicing Connectors from WAGO PIO | DigiKey

This video discusses the 221 Series LEVER-NUTS Splicing Connectors from WAGO. These devices feature lever-actuated wire termination that supports multiple conductor types and gauges for fast and reliable installation connections.

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Image of Utilizing GMSL for High Bandwidth Robotic Vision Applications

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Utilizing GMSL for High-Bandwidth Robotic Vision Applications

Publish Date: 2026-04-23

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Utilizing GMSL for High-Bandwidth Robotic Vision Applications

ADI's GMSL simplifies the development of high-bandwidth, low-latency robotic vision applications.

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Image of Solve the Mil/Aero COTS Challenge with SET-Tested Interconnects

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Solve the Mil/Aero COTS Challenge with SET-Tested Interconnects

Publish Date: 2026-04-23

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Solve the Mil/Aero COTS Challenge with SET-Tested Interconnects

Samtec’s Severe Environment Testing (SET) brings Sudden Service to mil/aero applications; learn how URSA I/O and Tiger Eye solve the COTS connector challenge.

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Contributor Highlight

Arduino Control DC Motor Speed and Direction Using a Potentiometer & But

Publish Date: 2026-04-09

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Arduino Control DC Motor Speed and Direction Using a Potentiometer & But

Learn to drive a DC motor via L298N using an Arduino UNO. Adjust speed with a potentiometer and change direction with two buttons—all designed in Visuino.

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Contributor Highlight

Make Custom Chassis Designs for the Kitronik Drag Racer Module

Publish Date: 2026-04-23

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Make Custom Chassis Designs for the Kitronik Drag Racer Module

Building a project from the ground up can be intimidating, especially when designing around an existing electroni

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This week on Maker Update: flying faders, data dispensers, tiny trucks, walkie talkies, and winking neon.

Contributor Highlight

Made to Fade [Maker Update] | Maker.io

Publish Date: 2026-04-23

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Made to Fade [Maker Update] | Maker.io

This week on Maker Update: flying faders, data dispensers, tiny trucks, walkie talkies, and winking neon.

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image of Driving cost efficiency for OEMs and panel builders with the ATV320 webinar

Webinar

Driving cost efficiency for OEMs and panel builders with the ATV320

Publish Date: 2026-04-23

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Driving cost efficiency for OEMs and panel builders with the ATV320

This webinar will introduce how the Schneider Electric Altivar™ ATV320 variable frequency drive (VFD) helps meet those challenges through a combination of flexible installation options, broad motor compatibility, and powerful embedded features.

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Image of Power Resistor Selection Tips for Industrial Motor Drives

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Power Resistor Selection Tips for Industrial Motor Drives

Publish Date: 2026-04-22

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Power Resistor Selection Tips for Industrial Motor Drives

Learn how carefully selected power resistors with specialized architectures solve inrush, braking, and thermal challenges in industrial motor drives.

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Image of Webinar – Making CO2 Sensing Mainstream: Miniaturized, Efficient, and Cost Optimized

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Webinar – Making CO2 Sensing Mainstream: Miniaturized, Efficient, and Cost Optimized

Publish Date: 2026-04-22

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Webinar – Making CO2 Sensing Mainstream: Miniaturized, Efficient, and Cost Optimized

This webinar will dive into how to overcome traditional CO2 sensor constraints without sacrificing performance.

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