Comments on: LED buttons http://hackaday.com/2009/05/04/led-buttons/ Fresh hacks every day Sun, 12 Feb 2012 08:27:57 +0000 hourly 1 http://wordpress.com/ By: Will http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-376055 Fri, 08 Apr 2011 07:49:23 +0000 http://hackaday.com/?p=11005#comment-376055 Umm, wouldn’t the center one be a photodiode, or a photoresistor, not an LED? LEDs are output only, not input.

]]> By: gie http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-296524 Wed, 05 Jan 2011 03:06:48 +0000 http://hackaday.com/?p=11005#comment-296524 can you email me the schematics of the project, the picture is very small

thank you

]]> By: john http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-80510 Mon, 06 Jul 2009 15:22:21 +0000 http://hackaday.com/?p=11005#comment-80510 how can the LED become sensor?

i want to do this project..
but i dont know how to start..

]]> By: egay http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-78602 Sat, 20 Jun 2009 09:24:02 +0000 http://hackaday.com/?p=11005#comment-78602 can you email the schematic diagram?
you over-all schematic diagram is not clear, it is very small picture..

thank you..

]]> By: egay http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-78600 Sat, 20 Jun 2009 08:46:42 +0000 http://hackaday.com/?p=11005#comment-78600 Can we use PIC16F877A as the microcontroller?

Do we need to revise the code that is compatible to PIC?

]]> By: beans http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72972 Thu, 07 May 2009 02:18:42 +0000 http://hackaday.com/?p=11005#comment-72972 all right, everyone here needs to chill. this project is awesome.

also, aman, good for you and purdue. want a cookie?

]]> By: DeFex http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72786 Tue, 05 May 2009 16:36:18 +0000 http://hackaday.com/?p=11005#comment-72786 if you made a strip of vertical sensor LEDS between 2 strips of ligt LEDS you could do pitch bend per note or some other modulation. it really needs to be a MIDI or OSC controller rather than a dinky piano :D

]]> By: Joe http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72778 Tue, 05 May 2009 15:25:58 +0000 http://hackaday.com/?p=11005#comment-72778 The project was completed in around 3 weeks. This is a class project, not a senior design project.

]]> By: Oscar http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72773 Tue, 05 May 2009 14:36:14 +0000 http://hackaday.com/?p=11005#comment-72773 @aman Yeah, it would have been a pretty sad senior design project, but if you would have done a better job reading the description this is one of those “mini-projects.”

]]> By: larry http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72720 Tue, 05 May 2009 01:52:59 +0000 http://hackaday.com/?p=11005#comment-72720 hey, purdue sucks

]]> By: Ken http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72709 Tue, 05 May 2009 00:44:06 +0000 http://hackaday.com/?p=11005#comment-72709 @justDIY yeah many undergrad “design projects” are really just “basic hobbyist projects” that you get credit for. I say this as someone with a masters in engineering

@james further evidence why “team projects” should be mostly done away with.

]]> By: aman http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72703 Tue, 05 May 2009 00:17:43 +0000 http://hackaday.com/?p=11005#comment-72703 This is sad for a senior design project. We do projects more complex than this in our 362 microprocessor class here at Purdue, and our “mini-projects”,as they are called, are completed in the last 2-3 weeks not over an entire semester.

]]> By: gladbag http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72699 Tue, 05 May 2009 00:04:11 +0000 http://hackaday.com/?p=11005#comment-72699 my love for the light emitting diode grows stronger every day….

]]> By: james http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72689 Mon, 04 May 2009 22:35:31 +0000 http://hackaday.com/?p=11005#comment-72689 haha-

“writing the code: joe
testing the code: both
ordering and buying parts for the project: joe
designing the hardware: joe
testing the hardware: both
soldering the parts: both
integration and final testing: both
writing the report: both
creating the webpage: cristina”

nice.

]]> By: bort http://hackaday.com/2009/05/04/led-buttons/comment-page-1/#comment-72684 Mon, 04 May 2009 21:55:49 +0000 http://hackaday.com/?p=11005#comment-72684 http://cs.nyu.edu/~jhan/ledtouch/index.html

^ how it’s done

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