 
They work! They're waterproof! And they float! And not in a Stephen King kinda
way!
Tom, (aka Santa's
Helper on PC), and I tested my Floating Water Globes at the
April Mini in OKC, (thanks Tom for hosting yet another totally fun
and informative Mini). Although I had already tested them in a
flower vase at the house, floating them in the Canal at Boomtown
proved to be the ultimate test. Not only did they keep working
as the Party Barges went by, they had people stopping to ask what we
were doing and what are those things. Granted the water in the
Canal isn't the clearest, (there's a very valid reason they color
the river in SA green for St Patty's Day and of course Las Colinas
was so murky a big ol' alligator took up residence, much to
the dismay of the tri-athletes a few years ago), anyway, I'm
sure the lights would have reflected much farther in clearer
water. I wish I could run test bouncing the light off a
fountain, but we're two years into a very serious drought and all
outside watering is verboten, except once a week on trash
day.
Now on to the
How-To
Steps are mostly
the same as the Globes How-To with a few very important
exceptions.
Hard wire the
connections. Once you seal the globes, they're in there to
stay for their 100K hours or whatever they say LEDs are supposed to
last for. One of the red globes I used for a test was plugged
into a socket I bought from BestHongKong, the socket connection was
intermittent, but the globe sure was sealed tight. We bounced
the globe off the concrete ala Roger Daltry and couldn't get it
open to fix the socket. So step one...

Wrap the wire directly to the posts

Solder them, try to to a better job than I do.
Sometimes I'm in a hurry and my soldering is close to
criminal.

Heat shrink the aforementioned suspect
soldering.

Thread the wires through the holes in the
globe. You'll want to make sure you're running the wire holes
into the globe half that has a receding lip. It holds the glue
much better than the other overlapping half.

Run a bead of glue around the edge of the
globe. I'm using hot-glue with this demo simply because it
cures faster.

Snap the two halves together making sure you have
the holder on the top aligned. You'll need it aligned in the
event you want to hang it or submerge it.

Once the lip is set, glue the base making sure you
don't have air bubbling up around the wires.

If you're using a normal sealer like the above, make
sure you follow the curing instructions. Make it easy on
yourself, if it says full strength in 24 hours, wait 28 until you
try and test it underwater.
But, if you're like me, nothing ever gets done fast
enough, so here's my trick to get hot glue to cool fast.

Turn the duster upside down and a couple quick
bursts of duster cools it faster than Jack Frost. Of course,
there's probably something very unsafe about doing that, but it
works for me and if you experience different results, well, like I'm
constantly repeating, I'm an expert at nothing.

Once the globes have cured for however long the
manufacturer recommends, wire them up to a D-Light DC-x16 board, hook up the computer and
do a little QC just to make sure they're water-tight, (bubbles once
they're under water is a real bad thing).

You don't necessarily have to run the D-Day QC Test,
but I guess it can't hurt, and NO the lights weren't on while he was
testing the water! But, he did prove they're pretty bullet,
(or I guess I should say, bite), proof.
I'll add night time pictures later, that is, unless
it starts storming again.
Remember this is
my site and my opinions, I'm not an expert at anything, if you have
questions or constructive comments e-mail me, and
finally, please don't post any of this information on the
TCL site or boards. Thanks |