Showing posts with label electronics. Show all posts
Showing posts with label electronics. Show all posts

Sunday, 5 August 2012

Science Fiction Wedding Outfit Part 3 - Do Not Touch The Soldering Iron

See Part 1 and Part 2

I did that on my second prac as a TAS teacher. I swore. Loudly. In front of the children. But today I managed to keep my hands clear.

After the man who served me at Jaycar turned out to know nothing about electronics, I had to consult the internet, but I found some good simple info and was able to work out my battery and resistor requirements. Glad I taught some electronics this year and felt confident about soldering and circuits again. It had been a while before that! I was still very nervous when the time came to test it!


Moving on to adding the rest of the detail to the flowers. I used some beady flower-centre things that I discovered I owned, and also individual bits of ostrich feather (vanes? barbs? I looked up parts of feathers but was still confused). The ostrich bits I was hoping would move in a creepy way and look alien and unusual by themselves. They do wave about eerily when the hat moves or a slight breeze blows, so that's good.


I did encounter some issues though. The circuitry underneath, and particularly the batteries, changed how it sat and the weighting, making the band not strong enough to hold it. So after good advice from my mother, I followed the obvious solution - put the batteries somewhere else. In the end they went in a necklace - didn't get photos of that as it was all a bit rushed towards the end, but maybe Rhiannon will have some from the wedding to post soon.

Wednesday, 1 August 2012

Science Fiction Wedding Outfit Part 2 - Beginning

See Part 1 and Part 3

Ready to begin. Here are the non-electronic components, which are all stuff I had in my stash already.

 

I blocked the base using this sugar bowl. I did make a similar shape fascinator block in a workshop at the International Millinery Forum this year with Jan Wutkowski but I think I've left it at school. Or somewhere in this messy room. (And when I went to see if Jan had a site or blog I could link to - the photo of them is on her blog!)


The base is wired and covered with fabric.


Fake flannel flowers look a lot like creepy creatures from the deep to me.

 

But not as creepy when on the hat. I hope the glowing will make them look weird again.

 

LEDs and a switch added.


Now some other foliage to go with the flowers. Ideally I wanted something a bit more swirly off the base, as in my sketches, but I wasn't able to achieve that with what I had. Nevertheless I quite like it so far.


Next: the insides of the flowers, and the wiring. I hope the flowers are not too hidden at the back to get the look I wanted. We shall see.

Saturday, 28 July 2012

Science-Fiction Wedding Outfit Part 1 - Design

Rhiannon is going to a science-fiction themed wedding where the dress code is either costume or formal-with-sci-fi-accessories. She's going with the latter, and I'm helping to accessorise her.

The concept is a small hat/fascinator in a fairly standard modern style, but with weird glowing alien flowers.


I'm really looking forward to this project as something very different that integrates some very different skills! Tomorrow, a trip to Jaycar is in order.

See Part 2 and Part 3