Please don't put much stock in any answer that I may give because I am = new, but I've been playing with LED things lately... Would something like this be what you were looking for? http://www.taosinc.com/product_detail.asp?cateid=3D20&proid=3D10 Oh, btw, if it is not, please tell me cause I was trying something = similar. (-: cheers, Lindy -----Original Message----- From: pic microcontroller discussion list = [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Luis Moreira Sent: Friday, May 28, 2004 14:07 To: PICLIST@MITVMA.MIT.EDU Subject: [EE: ] detecting an IR signal Hi Guys I am working on this project where I need to detect a IR signal from a transmitter which will be transmitting at a given frequency ( not = decided yet). I will have three to four different detectors and I need to see = which one is receiving the stronger signal. In short I need to see if I am receiving the frequency and also see the level of signal being received. how can I do that ? best regards Luis -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details. --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.663 / Virus Database: 426 - Release Date: 4/20/2004 =20 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.663 / Virus Database: 426 - Release Date: 4/20/2004 =20 -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.