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Two of these strings of LEDs were left over from an earlier project.As it was almost New Years eve, it seemed to be nice to make LED fireworks ...
50 LEDS 12mm Diffused Thin Digital RGB LED Pixels (Strand of 25) - WS2801 https://www.adafruit.com/products/322Arduino Arduino nano https://www.arduino.cc/en/Main/ArduinoBoardNanoPower Adapter 5V 1AMedicine box for Arduino nanoConstruction material - MDF ...
Cut the material so that you will get the three pieces as on the picture. The top circle has a radius of 45 cm.
The first 25 LEDS are for the straight parts. The second 25 LEDS are for the top parts. Use the ordening a shown in the pictures. Connect the ...
The code is developed with the Arduino IDE. The library can be dowloaded from Adafruit.
The Arduino nano is used, but other Arduino are also good.Green wire is connected to D3Yellow wire is connected to D2The LED string is powered directly from the ...
Connect all parts, and turn it on.Have fun!
Two of these strings of LEDs were left over from an earlier project.
As it was almost New Years eve, it seemed to be nice to make LED fireworks with it.
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