3. OSC Bridge : DMX out / Pixel Controller

Download :
Main features
  • Open source https://github.com/vanvught/rpidmx512
  • Baremetal programming controls DMX512 timing
  • Support for WS2801, WS2811, WS2812, WS2812B, WS2813, WS2815, SK6812 (RGBW), APA102, APA102C
  • A sample TouchOSC file is provided

The OSC Bridge accepts the following message formats:

PathOSC Message TypeDataComments
/path'b'Blob of length 1 to 512.The most efficient way of sending DMX data over OSC.
/path/N'i'Slot value from 0 to 255.Update a single slot. N is the slot number from 1 to 512.
/path/N'f'Slot value from 0.0 to 1.0Update a single slot N is the slot number from 1 to 512.
/path'ii'Slot number from 0 to 511, slot value from 0 to 255.Update a single slot.
/path'if'Slot number from 0 to 511, slot value from 0.0 to 1.0Update a single slot.


TouchOSC application

Note : When using the TouchOSC application, then led_grouping=1 must be set.

The faders for setting the Red / Green - Blue led. In the upper-right there is a 'blackout' button.

The second page shows the Orange Pi information, type of led's used and the amount of led's connected.

ċ
PiSk6812.touchosc
(1k)
Arjan van Vught,
Feb 16, 2019, 11:59 AM
ċ
PiWS28xx.touchosc
(1k)
Arjan van Vught,
Feb 16, 2019, 11:59 AM
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