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received on time, packaged well, you must solder the leds in place on the separated pc boards before assembling the acrylic to have the two square ring pcbs ready to install as you build it from bottom to top, D6, D1, are the connection points on the vertical pcb to power the leds on the outside pcbs and the four bottom pcbs are daisy chained and then soldered to D0 of vertical pcb, it is basically three sections that hold together a little loose but will not fall apart, bluetooth works great, the silver roll of wire provided is for holding the leg pcbs on by lacing it through the tiny predrilled holes in the acrylic and soldering the wire at the provided holes on the boards, the only part I dislike is how the center pcb is held in place, I used tie wraps to keep it tight, you install the vertical pcb last, I hope this helps those who need more info
It an interesting electronic kit, but I need some instructions as to where everything goes. The parts list is also very vague with no directions as to where the Bluetooth module goes and what some items