RGB LED Blinking Christmas Tree

thingiverse

This is a red-green-blue LED blinking light Christmas tree. It is designed around a PSOC 4 prototype board (CY8CKIT-049 4200). You can get one for about $4. The rest of the project (schematics and C code) is on GITHUB:https://github.com/peter-gregory/BlinkingTree.git Instructions The STL files are in inches. If they appear very small, you will need to scale them by 25.4 to convert to millimeters. The tree parts are designed to be printed without supports. I printed them on a Cubex Trio (single color used for print). The parts should press fit together. To wire up the LED array, I attached wires to the LED leads and joined them together inside the tree's hollow space using ribbon cable. The 16 lines for the LED matrix goes into the project housing to the board.