atari punk color organ

MrDEB · May 22, 2023

curious if this has ever been done or even possible.
Am playing around building an Atari Punk Console but thinking of adding LEDs that are controlled by 3 band pass filters (low, mid high)
this is for another project for grandson to drive his parents nut with the sound and amuse him with the LEDs.

For The Popcorn · Jun 13, 2023

For The Popcorn said:
Strip draws 305mA/foot × 1 foot/12 inches = 25.4mA/inch

MrDEB said:
I purchased a map measuring wheel tool (2.5ma per inch) so I can better design the led neon sign.

Off to a bad start already........

audioguru · Jun 13, 2023

MrDEB said:
the IRLZ44 is not a logic level mosfet as is the RFP12NOL

On the first page of the datasheet:

MrDEB · Jun 13, 2023

I mistyped My bad!

MrDEB · Jun 13, 2023

here is my next project
adding animation to the straw as well as the level of drink in the glass

ChrisP58 · Jun 13, 2023

I must have missed something here. The last schematic I see from post #66 shows a P-channel mosfet. Now, the discussion is about N-channel devices. Is there a new schematic, or did this thread take another path somewhere?

For The Popcorn · Jun 13, 2023

MrDEB has at least 3 different threads going about LED light strips, and has co-mingled the content. You know, there's not enough confusion with one thread so why not mix up three?

ChrisP58 · Jun 13, 2023

For The Popcorn said:
MrDEB has at least 3 different threads going about LED light strips, and has co-mingled the content. You know, there's not enough confusion with one thread so why not mix up three?

I really feel sorry for some future user who googles into one of these threads and tries to make sense of it when they only have one of the intricately cross connected threads.

For The Popcorn · Jun 13, 2023

My experience is when searching threads to figure out something you're unsure of is to AVOID threads that go on for pages. Far from a treasure trove of information, you MIGHT find a nugget or two if you're willing to shift through all the crap.

atari punk color organ

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