# need some help.

**URL:** <https://forum.gbfans.com/t/need-some-help/29304>\
**Category:** Ghost Traps\
**Created:** [June 10, 2009, 12:27pm UTC](https://forum.gbfans.com/t/need-some-help/29304 "2009-06-10T12:27:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![denney007](https://forum.gbfans.com/letter_avatar_proxy/v4/letter/d/87869e/32.png) [@denney007](https://forum.gbfans.com/u/denney007)\
**Post date:** [June 10, 2009, 12:27pm UTC](https://forum.gbfans.com/t/need-some-help/29304/1 "2009-06-10T12:27:20Z")

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i am needing to know how to hook up leds to the front of the trap (the yellow ones) for the back led i have 4 AAA batt. a 2 ■■■■ toggle switch 1 blinking red led and a resistor. the guy at radio shack helped me out but i wat to run yellow blinking lights to the front off what i have. if it can be done. i dont want them to blink in a pattern or anything just blink will be fine for now. im not savvy in stuff like this so im not sure how to do it. do you have to have a resistor for each led or just one for all of them? any help would be awsome.

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**Author:** ![denney007](https://forum.gbfans.com/letter_avatar_proxy/v4/letter/d/87869e/32.png) [@denney007](https://forum.gbfans.com/u/denney007)\
**Post date:** [June 10, 2009, 3:10pm UTC](https://forum.gbfans.com/t/need-some-help/29304/2 "2009-06-10T15:10:06Z")

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so the best i can figure is one resistor should be fine. but i would still like some info if you can help.