instructables.com— LED Throwies are an inexpensive way to add color to any ferromagnetic surface in your neighborhood. An LED, a battery, some tape, a magnet and lots of fun!~
Feb 14, 2006View in Crawl 4
I loved it!!! As they go dead, you won't even see them anymore. Eventually, they will wash away during a good rainstorm and all will be well. Not enuff battery to cause a problem, unless you do it everywhere and all the time. As with all good things, moderation is the KEY....Very Pleasant!! Made me smile. Cyborgyes! Larry Roofner LIVES!! and makes doorway entrances in Lake Windemere(sp) Fla.
vndrFeb 15, 2006
it will last something like 12 hours since 10mm LED's are 20mA and those 2032 batteries are 240mAh....
xdjyoshxFeb 15, 2006
Dumb. What a waste of money, time, material. NO DIGG
genghis1Feb 17, 2006
Hazardous material - chemicals in batteries and LED leads are tinned with solder containing lead.
oldcyborgFeb 20, 2006
I loved it!!! As they go dead, you won't even see them anymore. Eventually, they will wash away during a good rainstorm and all will be well. Not enuff battery to cause a problem, unless you do it everywhere and all the time. As with all good things, moderation is the KEY....Very Pleasant!! Made me smile. Cyborgyes! Larry Roofner LIVES!! and makes doorway entrances in Lake Windemere(sp) Fla.