wiki:Internal/OculusCart

Page for mobile oculus rift project

Concept

put oculus rift, gaming computer, and batteries on electric cart do augmented reality.

Would like 30 minutes + runtime

Hardware

Razor Crazy Cart XL

Oculus Rift DK2

Host computer:

  1. ATX power, to support gfx card. needs pcie x16 (LV-67J) (Low power cpu may work better)
  2. Nvidia GTX970 (or 750ti for no external power input)
  3. Edge SSD, or bigger/faster
  4. Requires about 250W at full load.
  5. low power spec, 141w a full load, 172 with regular cpu.

Power

  1. DC-ATX psu
    1. Mini-box M4-ATX, 250w output, 300w peak. 6-30v input
      1. http://www.mini-box.com/M4-ATX
      2. http://www.mini-box.com/M4-ATX-SFX-ATX-enclosure
    2. HD-PLEX psu, 250w, 400w peak, 16-24v input, pcie connectors
      1. http://www.hd-plex.com/HDPLEX-250W-Hi-Fi-DC-ATX-Power-Supply-16V-24V-Wide-Range-Voltage-Input.html
  2. UPS
    1. http://www.mini-box.com/OpenUPS
      1. output 24v to m4-atx, so 10.41A, 7.1A, 5.9A configurations
      2. High power configuration does not fit within safe envelope. Actually, only lowest power option fits into recommended power envelope.
    2. Alternative is to use a car battery with the m4-atx
Last modified 6 years ago Last modified on Feb 3, 2015, 11:15:00 PM
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