Dimitris Platis
Published © MIT

A Christmas Tree, PCB Ornament!

No more getting troubled on what Christmas gifts to get! These personalized PCB ornaments will leave everybody satisfied & inspired to hack!

IntermediateShowcase (no instructions)5 hours1,534
A Christmas Tree, PCB Ornament!

Things used in this project

Hardware components

ATtiny85
Microchip ATtiny85
I used the ATTiny25 as it was cheaper
×1
5 mm LED: Red
5 mm LED: Red
×6
5 mm LED: Yellow
5 mm LED: Yellow
×1
Logic Level FET N-Channel
Logic Level FET N-Channel
×3
Coin Cell Battery CR2032
Coin Cell Battery CR2032
×1
Coin cell battery holder
×1
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
×1
Resistor 10k ohm
Resistor 10k ohm
I used the 1206 package
×1
Resistor 22.1 ohm
Resistor 22.1 ohm
I used the 1206 package
×4

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
3D Printer (generic)
3D Printer (generic)

Story

Read more

Custom parts and enclosures

Xmas PCB tree GitHub repository

The repository containing all the necessary source code (for PCB, firmware and 3D model for the base), published under an open source license.

Schematics

Xmas PCB tree GitHub repository

The repository containing all the necessary source code (for PCB, firmware and 3D model for the base), published under an open source license.

Code

Github

https://github.com/platisd/xmas-pcb-tree

Credits

Dimitris Platis

Dimitris Platis

14 projects • 39 followers

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