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Re: IR Remote Control [message #72971 is a reply to message #72969]

Sun, 10 June 2012 21:15

Wayne Parham
Messages: 18678
Registered: January 2001

Illuminati (33rd Degree)

Bill Epstein wrote on Sun, 10 June 2012 13:58

Digikey 24 pin EDS6243-ND and 20 pin EDS6203-ND

Also the NPN which I hope is the right spec 497-2598-ND 40V 600mA TO-18

The relay Reed DPST 500mA 12V 306-1035-ND

I forgot to get an DC input jack but I can get that from rat Shack with the perf boards

What else do I need?

The relay, transistor and sockets are all correct.

Now you just need a power supply. I like using a center tapped 12V transformer, rectifier, filter cap, a 7809 and 7905 to make +/-5V then onto a 317 and 337 to make +/-2.5v. This is seriously overkill having two regulators. But each of the regulators is like sixty cents a piece, so having all that noise filtering is cheap.

Could do it with a rectifier, filter cap and a pair of Zeners. Or could go with the modules like Bruce did. But no matter how you slice it, you gotta have +/-2.5V.

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[Message index]

		IR Remote Control By: skywave-rider on Fri, 25 May 2012 15:46
		Re: IR Remote Control By: Wayne Parham on Fri, 25 May 2012 18:49
		Re: IR Remote Control By: skywave-rider on Sun, 27 May 2012 15:39
		Re: IR Remote Control By: Wayne Parham on Sun, 27 May 2012 19:50
		Re: IR Remote Control By: skywave-rider on Thu, 31 May 2012 13:52
		Re: IR Remote Control By: Wayne Parham on Thu, 31 May 2012 17:47
		Re: IR Remote Control By: Bill Epstein on Tue, 05 June 2012 13:16
		Re: IR Remote Control By: Wayne Parham on Tue, 05 June 2012 15:19
		Re: IR Remote Control By: Bill Epstein on Sun, 10 June 2012 06:36
		Re: IR Remote Control By: skywave-rider on Sun, 10 June 2012 09:26
		Re: IR Remote Control By: Wayne Parham on Sun, 10 June 2012 09:53
		Re: IR Remote Control By: Bill Epstein on Sun, 10 June 2012 11:08
		Re: IR Remote Control By: skywave-rider on Sun, 10 June 2012 12:22
		Re: IR Remote Control By: Bill Epstein on Sun, 10 June 2012 13:58
		Re: IR Remote Control By: skywave-rider on Sun, 10 June 2012 19:30
		Re: IR Remote Control By: Wayne Parham on Sun, 10 June 2012 21:15
		Re: IR Remote Control By: skywave-rider on Thu, 14 June 2012 18:02
		Re: IR Remote Control By: skywave-rider on Sat, 16 June 2012 18:52
		Re: IR Remote Control By: Wayne Parham on Sat, 16 June 2012 21:26
		Re: IR Remote Control By: Bill Epstein on Sun, 17 June 2012 09:20
		Re: IR Remote Control By: skywave-rider on Sun, 17 June 2012 11:11
		Re: IR Remote Control By: skywave-rider on Wed, 20 June 2012 16:49
		Re: IR Remote Control By: Wayne Parham on Wed, 20 June 2012 19:12
		Re: IR Remote Control By: skywave-rider on Wed, 20 June 2012 22:36
		Re: IR Remote Control By: gofar99 on Thu, 21 June 2012 13:31
		Re: IR Remote Control By: Bill Epstein on Thu, 28 June 2012 05:53
		Re: IR Remote Control By: Wayne Parham on Thu, 30 August 2012 23:47
		Re: IR Remote Control By: gofar99 on Fri, 31 August 2012 15:33
		Re: IR Remote Control By: Wayne Parham on Fri, 31 August 2012 16:19
		Re: IR Remote Control By: gofar99 on Fri, 31 August 2012 21:25
		Re: IR Remote Control By: Wayne Parham on Mon, 24 September 2012 01:06
		Re: IR Remote Control By: Wayne Parham on Sun, 30 September 2012 11:46
		Re: IR Remote Control By: Shane on Tue, 16 October 2012 10:58
		Re: IR Remote Control By: Wayne Parham on Tue, 16 October 2012 11:22
		Re: IR Remote Control By: Shane on Tue, 16 October 2012 13:49
		Re: IR Remote Control By: Wayne Parham on Tue, 16 October 2012 15:23
		Re: IR Remote Control By: Shane on Fri, 19 October 2012 22:19
		Re: IR Remote Control By: Wayne Parham on Sat, 20 October 2012 10:14
		Re: IR Remote Control By: Shane on Tue, 30 October 2012 22:00
		Re: IR Remote Control By: Wayne Parham on Wed, 31 October 2012 20:50
		Re: IR Remote Control By: Wayne Parham on Tue, 20 November 2012 00:34
		Re: IR Remote Control By: gofar99 on Tue, 20 November 2012 19:41
		Re: IR Remote Control By: Shane on Tue, 20 November 2012 20:42
		Re: IR Remote Control By: gofar99 on Tue, 20 November 2012 21:06
		Re: IR Remote Control By: Shane on Tue, 20 November 2012 22:26
		Re: IR Remote Control By: Wayne Parham on Tue, 20 November 2012 23:27
		Re: IR Remote Control By: Wayne Parham on Sun, 30 December 2012 19:50
		Re: IR Remote Control By: Wayne Parham on Sun, 06 January 2013 20:58
		Re: IR Remote Control By: Shane on Sun, 06 January 2013 21:48
		Re: IR Remote Control By: Wayne Parham on Mon, 07 January 2013 11:04
		Re: IR Remote Control By: gofar99 on Mon, 07 January 2013 21:51
		Re: IR Remote Control By: Shane on Mon, 07 January 2013 22:23
		Re: IR Remote Control By: Wayne Parham on Tue, 08 January 2013 10:11
		Re: IR Remote Control By: gofar99 on Tue, 08 January 2013 10:40
		Re: IR Remote Control By: Wayne Parham on Tue, 08 January 2013 11:31
		Re: IR Remote Control By: Wayne Parham on Thu, 10 January 2013 23:06
		Re: IR Remote Control By: Wayne Parham on Mon, 14 January 2013 01:45

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