LED jigsaw puzzle

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Project by yao posted 07-01-2014 06:58 AM 1579 views 1 time favorited 6 comments Add to Favorites Watch

material:Fiber board,LED,The lithium battery.
decoration:Silver paint

6 comments so far

View andy6601's profile


91 posts in 3237 days

#1 posted 07-01-2014 11:34 AM

that’s pretty cool! Looks like it took a lot of time to build (the electronic compoents), good job.

View drbyte's profile


844 posts in 4831 days

#2 posted 07-01-2014 12:45 PM

Pretty cool gadget for teaching-learning!! Did you buy or make the LED capsules on the co-ax plugs? Is this an commercial item available or did you build from scratch? What voltage is on the sockets? What voltage is your Li-on battery? How long does it last under the load of several LEDs? Please give us more info!! Thanks.

-- Dennis, WV

View GerardoArg1's profile


1014 posts in 2762 days

#3 posted 07-01-2014 01:23 PM

Fiuuuu!! Great! Awesome. Very interesant. COngratulations and thank for share

-- Disfruta tu trabajo (enjoy your work) (Bandera, Argentina)

View Monte Pittman's profile

Monte Pittman

30550 posts in 3106 days

#4 posted 07-01-2014 02:32 PM

Very cool. Very technology savy.

-- Nature created it, I just assemble it.

View scrounger's profile


113 posts in 3852 days

#5 posted 07-01-2014 06:30 PM

Love it, would also like more information about the product. Good job!

-- Dave, Southern IL.,

View yao's profile


58 posts in 2239 days

#6 posted 07-02-2014 03:54 AM

(1)make the LED capsules on the co-ax plugs.
(2)This is not a commercial project,This is my own invention.For my son to play,For kindergarten friends now.
(3)Light emitting diode working voltage is 1.8 v.Lithium battery voltage of 3.7 v.I made a step-down module between them.
(4)How long does it last under the load of several LEDs?I don’t understand the meaning of this sentence.Continuous working time?About an hour.

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