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Expected dispatch: 28-01-2026

LED Light 0.5cm Red

Item Code: EL0150
$0.75 (inc. GST)
$0.65 (ex. GST)
Taxes, discounts and shipping calculated at checkout.
Quantity Price per unit
10+ $0.50

Quantity Price per unit
10+ $0.50

The 0.5cm Red LED Light is an essential component for classroom electronics kits, STEM projects, and hands-on circuit experiments. Featuring a bright, diffused red glow, this LED is perfect for demonstrating key electrical concepts, including current flow, series and parallel circuits, and the role of resistors. Whether students are building simple circuits, designing illuminated displays, or integrating LEDs into microcontroller projects, this component provides a versatile, energy-efficient light source for experimentation and learning.

With low power consumption and a long lifespan, this red LED allows students to explore fundamental electronics principles while also fostering creativity and problem-solving skills. Its compact size makes it suitable for a variety of projects, from basic circuit lessons to advanced coding applications using platforms like Arduino.

Why this product is beneficial for educational use:

  • Helps students understand circuit design and the flow of electrical current
  • Provides a hands-on approach to learning electronics, reinforcing STEM concepts
  • Supports experiments on resistance and voltage by demonstrating how resistors affect LED brightness
  • Encourages problem-solving and creativity by allowing students to design interactive displays
  • Compatible with microcontrollers like Arduino, introducing students to coding and electronics integration

Classroom ideas for incorporating this product:

  • Build and test simple circuits, exploring how LEDs function in series and parallel connections
  • Conduct experiments with resistors, observing how different values impact brightness and current flow
  • Create interactive electronic projects, such as light-up signs or sensor-based LED controls
  • Use alongside other coloured LEDs to teach colour mixing and visual effects
  • Integrate into STEM and coding lessons, allowing students to control LEDs using microcontrollers
  • Challenge students to design circuits with switches, sensors, or dimming functions

Key Features:

  • 0.5cm (5mm) diameter, ideal for small electronic projects
  • Diffused red light, providing soft, even illumination
  • Low power consumption and long lifespan for repeated use
  • Versatile component, suitable for circuit building, STEM projects, and microcontroller programming

Specifications:

  • Ages: Suitable for students aged 7+ under supervision
  • Safety Information: Contains small parts - adult supervision required

With its reliable performance and vibrant red glow, the 0.5cm Red LED Light is a valuable tool for STEM education, physics lessons, and creative electronics projects. Whether exploring basic electrical circuits or developing advanced interactive designs, this LED provides an engaging and accessible way to learn about modern technology and energy-efficient lighting.