A Point of Sale (POS) display, stand, and case that works with any computer (including Raspberry Pi).

Bill Of Materials:

• Raspberry Pi (or equivilant)
• Ada Fruit Touch Screen Display (https://www.adafruit.com/product/2396)
• HMDI Cable
• USB Cable

Instructions:

• Print all parts:
  • Only the Case needs suppot
  • The PCD Tray and Base Key should be printed without top or bottom layers (to expose infill)
• Assemble the PCB Tray
• Place the PCB Tray on the back of the LCD display with the PCB holders facing outwards.
• Insert the PCBs into their respective holders.
• Plug in the needed cabels.
• Route the cables areound the tray so that they end up near near the circular hole in the tray (use wire ties if needed)
• Assemble the Case:
• Route the cables from the PCB assembly through the hole in the LCD Case
• Carfully slide the PCB assembly into the case.
• Slide the Bottom Key into its keyed slot (beinbg carful not to damage or pull any cables
• Assemble the Stand:
• Take the LCD Assembly and slide it onto the the Stand
• Plug the display into your rasbery pi!

Using POS Software:

The display has been tested with the open source Oboo POS software.

Cost:

• Raspberry Pi - $35
• Ada Fruit Touch Screen Display - $84
• HMDI Cable - $5
• USB Cable - $5
• All Printed Components - ~$4

Total : $133