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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 C0G MLCCs Provide Design Advantages for Onboard Chargers

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C0G MLCCs Provide Design Advantages for Onboard Chargers

发布日期：2025-06-03

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C0G MLCCs Provide Design Advantages for Onboard Chargers

Explore why MLCCs with C0G characteristics like TDK’s C3225/CGA6P components are increasingly used for onboard chargers and other high-voltage applications.

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Image of Webinar – Stacking the Deck for Vertical Power Delivery

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Webinar – Stacking the Deck for Vertical Power Delivery

发布日期：2025-06-03

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Webinar – Stacking the Deck for Vertical Power Delivery

Gain insight into the design methodologies and the support and architecture of Silicon Embedded Substrate technologies (SESUB) which enable innovative stacking.

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Contributor Highlight

ESP32 C3 OLED - Get Time and Date From Internet

发布日期：2025-06-03

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ESP32 C3 OLED - Get Time and Date From Internet

In this tutorial we will learn how to get the date and time from NIST TIME server using ESP32 C3 OLED and Visuino.

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Contributor Highlight

Pro Micro RP2040 Hookup Guide

发布日期：2025-06-03

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Pro Micro RP2040 Hookup Guide

The Pro Micro RP2040 is a low-cost, high-performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. The board uses well known Pro Micro footprint with castellated mounting holes.

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Volume Indicator - GC9A01 Display Using Visuino

发布日期：2025-06-03

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Volume Indicator - GC9A01 Display Using Visuino

In this tutorial we will make a colorful Volume Indicator using GC9A01 SPI Display, rotary encoder, Arduino and Visuino program.

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Contributor Highlight

Stepper Motor 28BYJ-48 - Smooth Speed Ramping With Arduino & Visuino

发布日期：2025-06-03

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Stepper Motor 28BYJ-48 - Smooth Speed Ramping With Arduino & Visuino

Stepper Motor 28BYJ-48 - Smooth Speed Ramping With Arduino & Visuino

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We take a look at the XBee XR 900 Development Kit from Digi. With a line of sight range up to 10.5 miles, the XBee XR is well suited for creating point-to-point or mesh networks in agriculture and energy applications.

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Digi XBee XR 900 Dev Kit - Unboxing | DigiKey

发布日期：2025-06-03

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Digi XBee XR 900 Dev Kit - Unboxing | DigiKey

We take a look at the XBee XR 900 Development Kit from Digi. With a line of sight range up to 10.5 miles, the XBee XR is well suited for creating point-to-point or mesh networks in agriculture and energy applications.

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image of Enhance productivity and safety in your operations!

Webinar

Essential guide to choosing sensors and safety

发布日期：2025-06-03

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Essential guide to choosing sensors and safety

This informative webinar will provide a comprehensive overview of industrial sensors and machine safeguarding solutions. SICK will guide you through the practical selection process for both sensing and safety applications.

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XRP Robot Obstacle Course: A Workshop with 4th Graders at DigiKey

Blog

XRP Robot Obstacle Course: A Workshop with 4th Graders at DigiKey

发布日期：2025-06-02

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XRP Robot Obstacle Course: A Workshop with 4th Graders at DigiKey

DigiKey hosted a hands-on robotics workshop for a group of enthusiastic 4th graders visiting ‎as part of a school field trip. Knowing we’d only have about 30 minutes with each group, I ‎wanted to create an experience that offered a quick win while also introducing some deeper ‎problem-solving opportunities.

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DIY Low Voltage One Tube 6J1 SW-SSB SDR Radio (Works at 3.7V)

发布日期：2025-06-02

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DIY Low Voltage One Tube 6J1 SW-SSB SDR Radio (Works at 3.7V)

The simplest type of SDR radio is a combination of a very simple Tube RF Front end, a soundcard as an A/D converter, and PC software.

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Image of RGB LED Indicators for Embedded Systems and Displays

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RGB LED Indicators for Embedded Systems and Displays

发布日期：2025-05-30

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RGB LED Indicators for Embedded Systems and Displays

Energy-efficient RGB LED indicators are ideal for embedded systems and offer vibrant colors, durability, and compact design.

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