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Intermediate
Test your knowledge with more complex components and projects!

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HD44780 LCD CIMG0416 by MikroLogika (CC-BY-SA)

Scrolling Message

Learn to use an LCD display to scroll your name across the screen.

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Karaoke by OpenClips (Public Domain)

Karaoke Display

Beef up your musical instrument skills by displaying the lyrics and note being played.

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Ready Steady...Go by Matthew (CC-BY-NC-ND)

Stopwatch

The clock is ticking on this classic project, built with the LCD display.

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Colored pencils chevre by Chevre (CC-BY-SA)

Random Drawing Robot

Use servo motors to create a simple robot to draw random strokes..

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Glow Stick by erA_Blackout (Public Domain)

Mood Light

Use temperature sensors to determine whether you're happy, sad, or head-over-heels in love.

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Roulette by Conor Ogle (CC-BY)

Game Spinner

Make your own electronic wheel of fortune powered by a DC motor!

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