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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.

Blog

Beginner Parts Kit Identification Guide

Publish Date: 2026-04-21

Beginner Parts Kit Identification Guide

In this tutorial, we'll provide a quick rundown of each part in the kit, to help reinforce your understanding of the component. For some parts, we'll include an example application, in case you're in need of a circuit to plug your new toys into.

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Article

Resistor-Integrated Microswitches Improve System Reliability Through Four-State Detection

Publish Date: 2026-04-21

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Resistor-Integrated Microswitches Improve System Reliability Through Four-State Detection

Resistor-integrated microswitches simplify wiring and improve system reliability with four-state detection for self-diagnosis and remote fault monitoring.

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Blog

How ODU MINI-SNAP® & ODU MEDI-SNAP® Elevate the Catheter Market with Connector Solutions

Publish Date: 2026-04-21

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How ODU MINI-SNAP® & ODU MEDI-SNAP® Elevate the Catheter Market with Connector Solutions

ODU MEDI-SNAP® interconnect solutions have IEC 60601-1 compliance, sterilization compatibility, rapid custom prototyping, and regulatory alignment.

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Contributor Highlight

How to Wire & Use BH1750 Light Sensor (GY30 / GY302)

Publish Date: 2026-04-09

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How to Wire & Use BH1750 Light Sensor (GY30 / GY302)

Follow our quick tutorial to connect the GY-30 BH1750 light sensor to an Arduino, set up Visuino, generate code, and start measuring light intensity in minutes.

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Video

SurgeSwitch TDS5311P 1-Line EOS Protection from Semtech PIO | DigiKey

Publish Date: 2026-04-21

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SurgeSwitch TDS5311P 1-Line EOS Protection from Semtech PIO | DigiKey

This video discusses the SurgeSwitch TDS5311P from Semtech, which offers protection against electrical overstress (EOS) and electrostatic discharge (ESD) events.

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Blog

How Hardware Gets Hacked (Part 3): Adopting the Attacker Mindset

Publish Date: 2026-04-20

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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.

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Blog

Webinar – Technologies Driving Drones, Autonomy, and eVTOL

Publish Date: 2026-04-20

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Webinar – Technologies Driving Drones, Autonomy, and eVTOL

This webinar introduces how the Schneider Electric Altivar™ ATV320 variable frequency drive helps address motor control challenges.

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Contributor Highlight

Arduino Ultrasonic Range Finder, OLED, Rotary Encoder and Saving Setting

Publish Date: 2026-04-07

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Arduino Ultrasonic Range Finder, OLED, Rotary Encoder and Saving Setting

Learn how to set up an ultrasonic sensor, OLED, rotary encoder, and EEPROM storage using Visuino on Arduino MEGA. Display distance and limit settings easily.