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Hardware
The hardware is quite simple. A Maple board from Leaf Labs is used as the main board. The LED strip is a HL1606 controlled LED strip from Adafruit. The images is stored on a SD Card, interfaced with SPI.

User input is from a potentiometer, a button and a 2-way button. You set the speed with the potentiometer, select the image with the 2-way button and fire of the image with the normal button.

A 6V lantern battery is used to power everything. A LM1084IT-5.0 is used to get the 5V needed for the light strip. The Maple board has built in power regulator for 3.3V.
Hardware

Hardware

Hardware

Hardware


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Contents
1. Light Painting Stick
2. Hardware
3. Software
  Stuff
Flap Display Split Flap Display
Building a split flap display.
Word clock Word Clock
Showing time/date with words.
Hot Plate Hot Plate
For reflow soldering.
Jenkins Build Status Sign Jenkins Build Status Sign
Show the nightly build status.
Light Painting Stick Light Painting Stick
Paint images with light.
Vattenkylning Vattenkylning
Vårat vattenkylnings projekt.(Swe only)
Links Links
Some useful and cool links.
Copyright © 2014 Gustav Evertsson All Rights Reserved.