E-Xmas Ball (#1341)

* Create README.md

* Add files via upload

* Create src folder

* Add files via upload

* Delete projects/E-Xmas Ball/src/txt.txt

* Rename Schematic.pdf to schematic.pdf

projects/E-Xmas Ball/README.md

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+---
+name: "Giacomo Rossi"
+slack_handle: "@giacomo"
+github_handle: "@Arrow-07"
+tutorial: //
+---
+# E-XMAS BALL
+E-Xmas ball is a small, simple, electronic circuit designed by me to cheer up the holidays and bring technology and electronics to the Christmas tree.
+It is composed of an attiny85 powered by 3V with 2 AAA batteries in series which is programmed to create light effects with two series of 6 LEDs in parallel
+There is also a protection diode to avoid damage if the polarity of the batteries is reversed and a switch to turn the circuit on and off
+
+# COSTS
+the PCB costs $2 (for 5 pieces) while the assembly, necessary since there are some small smd pieces, costs $25.05
+to this we add shipping which is $19.8 (since I live far from China :) )
+
+# Design process, challenges & help that I recive.
+It all started because I had the desire to learn how to design PCBs like some of my friends who go to electronics school already do; 
+the path was not easy but thanks to the advice given by my friends and other advice given by a teacher at my school I got here.