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<blockquote data-quote="Lightning303" data-source="post: 1007002" data-attributes="member: 97876"><p>So making this post in english already paied off <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" />.</p><p> </p><p></p><p>Yes, every LED uses 60mA, times 50 is 3A. My powersupply which is from an old usb hub provides 4A. So enough for the leds and the sedu board.</p><p><strong>Edit: Oh i see what you ment, i wrote 2A in my initial post. Thats wrong, it outputs 4A. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></strong></p><p> </p><p></p><p>I hope i understand correctly. You ask why my leds shine directly on the wall in a 90° angle instead of, lets say, 45° angle, or even 180° away from the tv?</p><p>Like this?</p><p><img src="http://hackadaycom.files.wordpress.com/2011/10/adalight.jpg%3Fw%3D470%26h%3D264" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p> </p><p>Some do that, i dont like it. My wall is the surface for the light, not my ceiling. The leds have a big angle in which they emit light, thanks to them being diffused. When watching a movie in the dark, my living room gets well illuminated by the leds even though they are pointed directly at the wall. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p> </p><p></p><p>Yeah, i added them as a rar. I used AutoDesk Inventor. So i have no idea if you can open them with another software. Im not up to date on these things anymore <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" />. Also it was a quick and dirty thing, not something you would show your boss/professor.</p><p> </p><p></p><p>What kind of tv do you have? Why would that not work for you?</p></blockquote><p></p>
[QUOTE="Lightning303, post: 1007002, member: 97876"] So making this post in english already paied off :). Yes, every LED uses 60mA, times 50 is 3A. My powersupply which is from an old usb hub provides 4A. So enough for the leds and the sedu board. [B]Edit: Oh i see what you ment, i wrote 2A in my initial post. Thats wrong, it outputs 4A. :)[/B] I hope i understand correctly. You ask why my leds shine directly on the wall in a 90° angle instead of, lets say, 45° angle, or even 180° away from the tv? Like this? [IMG]http://hackadaycom.files.wordpress.com/2011/10/adalight.jpg%3Fw%3D470%26h%3D264[/IMG] Some do that, i dont like it. My wall is the surface for the light, not my ceiling. The leds have a big angle in which they emit light, thanks to them being diffused. When watching a movie in the dark, my living room gets well illuminated by the leds even though they are pointed directly at the wall. :) Yeah, i added them as a rar. I used AutoDesk Inventor. So i have no idea if you can open them with another software. Im not up to date on these things anymore :). Also it was a quick and dirty thing, not something you would show your boss/professor. What kind of tv do you have? Why would that not work for you? [/QUOTE]
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