For this project I wanted to do something electronic and found inspiration from the EL wire demonstrated during class. Originally, I wanted to make a geometric grid with additional intersecting straight lines that create curvature. However, I was unable to reconcile the desired complex patterns with the limitations of the EL wire in terms of length and dexterity. Also, the prompt is for something that elicits love, and while I can explain why I love grids, straight lines, and curvature, this is not something that translates to most of the population. Finally, my first prototype demonstrated to me that my original idea was not going to be feasible.
New idea! Nothing fills me with more love and happiness that the holiday season and, specifically, Christmas Trees! I love Christmas trees so much.
Process
The EL wire came as individual wires with a remote control requiring two AA batteries. No good.
I did some research and found that I could not directly power the EL wire with my power supply because the wire uses alternating current. The remotes have inverters in them that convert DC to AC. I wanted to power all EL wire with a single power supply, so I disassembled the remotes and requisitioned the inverters.
Next I soldered power and ground wires to the converters.
And wired the four converters in parallel. This way, I can power 4 EL wires with a single 3V power source (and no need for resistors). I also printed a quick caddy for the breadboard and inverters to keep everything together.
Next, I measured my markings and began weaving and sewing…the EL wire to black foam core. The reason for the foam core (besides being on hand) is for the effect it provides in a dark setting.
I tried many iterations before getting things right. It took a surprising amount of time to sew and weave this material.
In the end, I have a Christmas tree that can easily fit into my apartment no matter how small my space is. I love it.
