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Standard 3mm yellow through-hole LEDs, perfect for power indicators, status lights, and decorative arrays. These versatile LEDs work great on breadboards for...

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Standard 3mm yellow through-hole LEDs, perfect for power indicators, status lights, and decorative arrays. These versatile LEDs work great on breadboards for prototyping and in finished projects alike.

Key Features

  • 3mm Form Factor – Standard through-hole LED
  • Yellow Colour – Bright, clear yellow output
  • Pack of 10 – Handy quantity for projects
  • Breadboard Compatible – Through-hole leads fit standard breadboards and PCBs

Ideal For

  • Power and status indicators
  • Arduino and microcontroller projects
  • Breadboard prototyping
  • Decorative lighting arrays

Package Contents

  • 10× Yellow 3mm LEDs

Resources

Jargon buster

Plain-language definitions for the technical terms used above.

LED
A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
microcontroller
A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.

Related Tutorials

Free guides on learn.littlebird.com.au

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