Introduction: How to Make a Poster That Can Also Light Up! (using Arduino Uno)
Create an artistic poster, while making it light up! (Preview, Arduino Uno is used, and so is coding).
Supplies
- paper
- markers/paint/colored pencils
- LED lights
- cardboard
- ruler
- scissors
Step 1: Cut the Cardboard
Cut and Measure a piece of cardboard 5 inches by 4 inches.
Step 2: Wrap the Cardboard
Wrap the piece of cardboard with the piece of paper so that it looks like a canvas.
Step 3: Draw Your Design
Draw/ sketch your design on the poster.
Step 4: Color Time!
Fully Paint/ color your poster.
Step 5: Program
Program the LEDs however you want using the C++ programming language, (pinMode, digitalWrite, delay) codes
Step 6: Mark
Mark where you want to place the LEDs.
Step 7: Details
Add any extra details you think you should add.
Step 8: Extra: Add the Border and Tape It Up!
Cut out another 5 inches by 4 inches piece of cardboard for the back, and also cut out strips of cardboard for the sides. Then tape it all up ( including the front so it's nice and shiny.

