Teeces v4

The Teeces are 5 boards for the dome logics (Teeces slim has 6 boards).

1x RLD (Rear Logic Display)
2x FLD (Front Logic Display)
2x PSI
1x Controller Board (Slim Teeces)

The difference to the Teeces Kits elsewhere are another tracing of the connections (for better reliability), usage of SMD components for resistors and capacitors (on all boards) and a reliable converter on the RLD.

You have 2 styles and 3 options each:

Styles:
Regular or Slim
The difference between the slim and regular Teeces Kit is the piggyback installed Arduino on the slim version. The RLD is slimmer and you have more clearance for the Holoprojector Servos.
It also features an Arduino Nano for easier programming.

Options:

PCBS only – only the PCBS with smd components presoldered (you have to source the components by yourself and solder everything

KIT – all PCBs presoldered with smd components + all LEDs, ICs, Wires, Preprogrammed Arduino etc. (you have to solder everything  by yourself)

PNP Version – Just connect the wires and power it up

More Information about Teeces in the WIKI: https://www.printed-droid.com/kb/teeces-v4-dome-lighting-system/