This is an accessory that fits the accessory port on the legs of R-unit droids from Droid Depot at Galaxy’s Edge. It is designed to be a holiday tree with three LEDs that will light up like other droid accessories. All through-hole components, 5mm LEDs and ¼ watt resistors, used in the design to make assembly easy. Resistor values are marked on the PCB, although they don’t have to be an exact match. The switch and pin headers are standard 2.54mm pitch which you can usually find just about anywhere online.

The purpose of the switch is to switch between droid accessory sound banks. R-unit droids only recognize blaster and thruster accessories using different resistor values. The switch allows selection of which resistor is used to identify the accessory, thus which sound bank to use when pressing the accessory button on the droid remote.

Happy Holidays!