http://ohgizmo.disqus.com/enWed, 04 Feb 2009 07:43:42 -0000http://www.ohgizmo.com/2006/05/18/the-ir-signal-jammer/#comment-5833420I just picked up a jammer from cellphonejammer.cn and used it in the mall....OMG, so much fun!signal jammersWed, 04 Feb 2009 07:43:42 -0000http://www.ohgizmo.com/2006/05/18/the-ir-signal-jammer/#comment-1757451Yeah, rightly. I'm just making one of these, it is quite simple, about ?1.50 ($2.90) worth of stuff used. Not worth buying, but a good idea for the lazy of us.EwutFri, 15 Sep 2006 09:45:24 -0000http://www.ohgizmo.com/2006/05/18/the-ir-signal-jammer/#comment-1757449Could this block the "laser" speed guns the cops use? They are basically IR devices, and the jammers you buy are just a array of LED?s... :)ThorMon, 22 May 2006 10:42:08 -0000http://www.ohgizmo.com/2006/05/18/the-ir-signal-jammer/#comment-1757447IR LED + Resistors + Battery = IR Jammer. Turn on an IR LED and aim at the TV and it will block any other signal. No way is this worth 10 bucks, the profit margin on this thing must be like 5000%AnonymousFri, 19 May 2006 03:43:44 -0000http://www.ohgizmo.com/2006/05/18/the-ir-signal-jammer/#comment-1757446I think I'll just stick with putting dead batteries in the remote control :P.Francis WuThu, 18 May 2006 02:49:11 -0000