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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 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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Contributor Highlight

Controlling an XRP Robot with Home Assistant via ESPHome

Publish Date: 2026-03-26

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Controlling an XRP Robot with Home Assistant via ESPHome

Build a low-latency XRP robot control system using ESPHome and a UART WiFi bridge. Stream sensors, control motion, and integrate with Home Assistant.

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Contributor Highlight

Arduino Weather Station Using BMP280-DHT11 - Temperature, Humidity and P

Publish Date: 2026-04-09

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Arduino Weather Station Using BMP280-DHT11 - Temperature, Humidity and P

Learn how to create an Arduino weather station: connect BMP280 & DHT11 sensors, display readings on a TFT 7735 screen, and program it using Visuino. Step-by-ste

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Image of Beginner Parts Kit Identification Guide

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Beginner Parts Kit Identification Guide

Publish Date: 2026-04-21

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

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

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

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

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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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Image of Webinar – Technologies Driving Drones, Autonomy, and eVTOL

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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