PCB Christmas Tree

Size:40.8mm x 60.2mm

Signal Layers:2

None Signal Layers:8

Components:14

Pads:40

 Surface Pads:40

 Plated Through-hole Pads:0

 None Plated Through-hole Pads:0

Holes:0

Vias:36

Nets:8/8

Length of Tracks:461.25mm

Copper Areas:2

I saw many people making awesome looking PCB Christmas Trees. So I made one for myself too. First of all I need a simple X-mad tree shaped image for the outline. After a bit of searching I found this one

So I imported the image to Inkscape for creating the outline which then I saved as DXF file. As I have to drive 12 leds so charlieplexing would be a nice option. I use a attiny85 to drive all the LEDs. It requires a little bit of soldering skill and some patience to complete the built. But I love challenging works.. So anyways, Hope you like the project. Merry Christmas.

follow the markings on the image down below in order to determine LED orientations.