Niklas Heinzel

GERMANY ? + Follow

MGDE
- 0
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David Dressner

UNITED STATES OF AMERICA
- 0
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Niklas Heinzel

GERMANY
- 7
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Newlin Parker

UNITED STATES OF AMERICA
- 0
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4

Components

	LED´s (red	x 12
	green)	x 12
	220k Ohm resistor	x 4
	arduino	x 4

Description

Christmas2019 - Christmas PCB - Christmas Tree

Last Christmas I saw a really cool PCB Christmas tree at a friends place, and I decided to make one (or a few) for this year, and share it here to give something back to the community.

Nice to have;D

Arduino (or any other device capable of programming an ATmega328)
soldering iron (preferably with temperature control)
fine solder (not bigger than 0.5mm in diameter)
flux pen
multimeter
fine tweezers
pliers
sandpaper

This PCB, can be hooked up to an Arduino microcontroller that controlles the rows of LED′s via PWM. (pulse widht modulation)

Each led has an resistor of an resistance of 220k Ohms and needs to be powered via 5V.

Have a beautiful christmas time!

Niklas:D

Nov 18,2019

3,565 views

Christmas2019 - Christmas PCB - Christmas Tree

In my vacacion, I started an schools project to create an christmas tree with leds. See how I′ve done it;D

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7.83 (13)

Published: Nov 18,2019

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Topic

DIY Electronics

Computers & USB

Christmas2019 arduino led tree christmas 3rd PCB Design Contest

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