#2,384 in Musical Instruments

Reddit mentions of Artnet to TTL SPI Controller / Ethernet-SPI/DMX Pixel light controller 340 Piexl/CH 16CHx3A designed for large project with high-density pixel light

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We found 1 Reddit mentions of Artnet to TTL SPI Controller / Ethernet-SPI/DMX Pixel light controller 340 Piexl/CH 16CHx3A designed for large project with high-density pixel light. Here are the top ones.

Artnet to TTL SPI Controller / Ethernet-SPI/DMX Pixel light controller 340 Piexl/CH 16CHx3A designed for large project with high-density pixel light
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    Features:
  • With LCD display and built-in WEB SERVER setting interface, easy operation.
  • Support Ethernet DMX protocol ArtNet, can be expanded to other protocols.
  • Multi SPI (TTL) signal output, up to 5440 pixels control.
  • Output DMX512 signal at the same time, convenient for the connection of different types led lamp.
  • Support various LED driving IC,flexible control.Built-in test mode, using a network interface with indicator light, work status is clear when at a glance.
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Found 1 comment on Artnet to TTL SPI Controller / Ethernet-SPI/DMX Pixel light controller 340 Piexl/CH 16CHx3A designed for large project with high-density pixel light:

u/sandypants ยท 1 pointr/lightingdesign

I have done exactly this with WS2812 addressable strips. If you do this some things to consider:

  • I used QLC+ output via wifi/wire to ArtNet -> Strip controllers which then drive WS2812 strips. Make sure to hard address the controller(s) .. AND attach 5v power to the STRIP .. you can easily blow the 5v output the converter plugs on these pulling too much amperage.. but if you do the "signal" side will still work. Also, a single "channel" will xmit more than 1 Universe. So output 1 can do U1-1:512, U2:1-512 ..etc. Given your count you might get the higher density version
  • you're gonna want GOOD power supplies to the strips.. and i'd recommend tapping the strip(s) top, bottom and in the middle with +5 and GND as needed to get enough power.
  • I recommend soldering all connections.. the presson connectors you can buy dont' work consistently .. but are a good basis for soldering.
  • You're gonna wanna be careful how many universes you use for this project, considering each LED uses 4 addresses GRBW.. 128 LEDS makes for 1U. If you go more than 5 or 6 Universes.. you should consider Gig Ethernet.
  • 1 6 foot of strip is ~300 LEDS .. so 10 of them is 3000 LEDs * 4 Channels each .. you're gonna use up alot of address space ;)

    Can PM me here if you want more info ;)