Our hackerspace has a blank brick wall above the fireplace. It's been a cold winter so we've had a fair number of fires, but there is just something wrong about a blank brick wall. Well in this project I'll document how to create an animated, Arduino controlled, EL-Wire design mounted in a picture frame, sure to spiff up any lonely chunk of wall space. I'll go beyond just powering the lights and show how you can control up to 10 different segments of your picture using an a Cool-Neon Arudino Shield and a bit of open source software.
- EL Wire - 4 5' segments of Cool Neon wire (High Bright Standard 2.6mm)
- Coolneon Arduino Shield - available on the CoolNeon website
- Arduino Microcontroller - I used a Borderless Electronics Arduino Leo clone
- Micro- USB Adapter / powersupply
- Old Picture Frame - from the attic
- Black foam core poster board - from Hobby Lobby
- Fishing line or Magnet wire - to hold the EL wire to the board, I found the magnet wire (normally used to wind around for electric motors) worked better than the fishline neither blocked the glow of the EL-Wire (as bell wire would for example), but the magnet wire seemed to make it easier to hold the EL Wire in shape.
- 1 Nail - to poke holes through the posterboard
- Acrylic or glass to fit the picture frame
- Translucent Glitter paint, - adds a special glow and hides imperfections in logo design.
- Duct tape
- Xacto knife
- Computer projector, Overhead projector or a good artist - to transfer the logo design to the posterboard