Multi-LED Configuration Explorer

Run the Multi-LED Configuration Explorer MicroSim Fullscreen

About This MicroSim

This interactive infographic connects four visually distinct multi-LED arrangements to their wiring rules, control strategies, and ideal applications.

How to Use

1. In Explore mode, click a column—or focus it with the keyboard and press Enter—to reveal a description and selection guidance.
2. Select Quiz Me and answer each use-case question by choosing the matching image.
3. Compare at least two columns and explain which visible and electrical differences matter most.

Compared Items

1. Parallel LEDs with individual resistors
2. LED strip
3. LED matrix
4. LED chaser

Lesson Plan

Grade Level

Grades 6–10; beginning electronics

Duration

10–15 minutes

Learning Objective

Students will explain how current limiting, addressing, multiplexing, and sequencing differ across four multi-LED configurations.

Activities

1. Explore: Inspect each column and identify a visible clue.
2. Compare: Contrast two choices using the detail panel.
3. Apply: Complete the quiz and justify each selection aloud or in writing.

Assessment

Ask learners to select a configuration for indicators, an outline, a pixel display, and a moving-light effect.

References

1. Chapter 18, “LEDs and Multiple Outputs,” in this textbook.