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HI,CAN ANYBODY TELL ME HOW TO MAKE FLASHING LED BADGE.?

HI,
CAN ANYONE HELP ME TO MAKE MY OWN FLASHING BLINKIES WITH LED'S,THE ONE'S THAT YOU USE FOR BIRTHDAYS/STAGG & HEN PARTIES.I'M A COMPLETE NOVICE IN THIS FIELD,BUT REALLY WUOLD LIKE TO KNOW HOW TO MAKE ONE.

Very simple. Get an flashing led. That is a led having inbuilt flashing feature. Get a small 3v coin like battery. Connect the positive of that battery to led via a small 100 ohm resistor and negative to other end of led. Voila ! You have flashing badge !
keydogstony5 years ago
You can buy Blinking for Flashing LEDs that do not require any type of circuit.

Take a look at a few of these online:

Parts Express

eBay

Electronis Goldmine

Amazon

Radio Shack
nattyclem5 years ago
You can get flashing LED's that you then build a simple circuit around.
I might make an instructable some day on this subject.
TTANGO (author)  nattyclem5 years ago
Thanx for the advise,any idea where to get them.?