I got inspired by a post http://www.boomboxery.com/forum/viewtopic.php?f=47&t=8409 of LED's being added to an i931, I wanted to do something similar to my i931x as I wanted to add 7 LED's across each top of a speaker and then 1 on each corner of the speaker making a total of 10. I aked my Dad if he could make something to do that task, he had already made me a LED switcher that switched LED's on 3 ways so I could light up the tuner, then VU's then both on a box of mine, the question he asked me what if I included the LED switcher and the VU's in one, would this be of interest to anyone?
So the intent of this post is to find that out.
The LED switcher has 4 posts of outputs, connecting a LED or LED's to the first post and pressing a switch turns on the LED/s, pressing the switch again turns them off.
Connecting a LED or LED's to the first two posts allows two lots of LED's to be lit, as per my example in a Sharp 9090, the other two posts work exactly the same as the first two, the chip used has dual functionality so you could turn on all matter of things!
Another 2 chips have been used for powering LED's for a LED VU as you can see by his bad video, the main circuit is the right one the left one is the test board containing the bar LED's and the single LED's for showing how the switches/VU work.
Once my i931x is done I'll post some vids.
This pic is of an early prototype of my Dad's LED switcher board.
http://s1105.photobucket.com/albums/h35 ... EO0019.mp4
http://s1105.photobucket.com/albums/h35 ... EO0018.mp4
https://www.youtube.com/watch?v=9106FCEw7x4
:superduper: has a LED switcher MOD so if a LED switcher only module is made it won't be sold in the good ole US of A
Costs no idea yet, depends what people want as to the final product/products.
So the intent of this post is to find that out.
The LED switcher has 4 posts of outputs, connecting a LED or LED's to the first post and pressing a switch turns on the LED/s, pressing the switch again turns them off.
Connecting a LED or LED's to the first two posts allows two lots of LED's to be lit, as per my example in a Sharp 9090, the other two posts work exactly the same as the first two, the chip used has dual functionality so you could turn on all matter of things!
Another 2 chips have been used for powering LED's for a LED VU as you can see by his bad video, the main circuit is the right one the left one is the test board containing the bar LED's and the single LED's for showing how the switches/VU work.
Once my i931x is done I'll post some vids.
This pic is of an early prototype of my Dad's LED switcher board.
http://s1105.photobucket.com/albums/h35 ... EO0019.mp4
http://s1105.photobucket.com/albums/h35 ... EO0018.mp4
https://www.youtube.com/watch?v=9106FCEw7x4
:superduper: has a LED switcher MOD so if a LED switcher only module is made it won't be sold in the good ole US of A
Costs no idea yet, depends what people want as to the final product/products.