Components
|
Green LED |
x 34 | |
|
Yellow LED |
x 7 | |
|
330R |
x 7 | |
|
120R |
x 34 | |
|
Pin Header 1x4 |
x 1 |
Description
LED Christmas Tree
Simple Christmas decoration that can be used with Arduino (via power driver) or other driving circuit. Great as a simple, entry level project for Arduino programming with added festive look. Looks best with ENIG finish.
The pin header provides 3 inputs for each LED group and ground contact (common cathode configuration). Please test with your specific LEDs and adjust resistor values if neccessary. Do not connect directly to Arduino as current draw will be too high -- use transistors or other drivers in between.
Oct 27,2020
1,961 views
LED Christmas Tree
Christmas decoration full of LEDs arranged in 3 groups creating "moving light" effect. Does not include driving circuit.
1961
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Published: Oct 27,2020
Download Gerber file 15
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