cool DIY infinite LED tunnel

Step 3: Led strip

now build a led strip on the inner side of the square as shown in the picture(be sure to add also resistors as shown below)
than glue all together

Comments

[jimmyt9574]

Where did you get your LEDs from? Did you buy online or at a local place?

[BOOJAN]

here is one online calculator that will help you for choosing the right resistor (not the right girl :P)...

http://www.hebeiltd.com.cn/?p=zz.led.resistor.calculator

[bloodhunterz]

what resistor did you use and is the copper wire connected at the end.

[curly B.]

hi,i've used the resistors that usually comes with the leds...now i don't have those resistors so i can't tell you the exact value ..i'm sorry.....but you can easilly calculate the right size of the resistors by using a simple formula R=V/I where V stands for the voltage(Volt) and I stand for the current(Ampere), you can find those values in the led specifics...good luck:-)

[bloodhunterz]

thank you for info!!! and tacking time to answer me.

[curly B.]

you're welcome...i just want to apologize for the delay of my reply....

[bloodhunterz]

no problem.

[Graveyard_Disciple]

what size resistor did you use