With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
entry for led contest
3 LEDS (same color), bic pen, pill bottle, 9v battery (not in pic), 9v clip, little switch,1k resistor
solder the leds (+too+) (-too-) add longer leads at the end
add the switch to the positive of the leds and 9v clip and put the cathode(- of the led) to the - part of the 9v
put it all in the bottle and your done!!!!!!
10W RGB LED Light Painting Multi-Toolby SynchronisticSavage
Light Pen and Glow Bookby supersoftdrink
Wii led stand modby nicholasd2
Glow Globs - USB Powered Computer Ornamentsby AndyGadget
LEDs (Article)by howitgoes
Join 2 million + to receive instant inspiration in your inbox.
Download our apps!
© 2015 Autodesk, Inc.
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »
Already a member? Login »
That's a pro feature!
Want to go pro?
First step is to sign up.
By clicking "Sign me up!" you are indicating that you have read and agree to the Terms of service.
Already a member?" Login »