I have a video in the works for the use of the Sparky PWM SMD, but, I wrote a guide today in another Thread, and I thought I would share it here. I’d say, if this is too confusing, wait for the video.
Connect all of the red wires from the Uilas to every red wire from all the Uilas, use the 3M ScotchLocks included to do so. You slide wires that you want to connect into the hole, and then pop it down with your fingers to connect the wires. Then connect that to the Red wire labeled “R” from the smaller harness.
Connect all the blues wires from the Uilas to each other, just like the red wires. To the “B” blue wire on the smaller harness. Same with greens.
Then, slide the Signal wires from your button onto their respective button, using the larger harness, e.g.
１Ｐ ２Ｐ ３Ｐ ４Ｐ
１Ｋ ２Ｋ ３Ｋ ４Ｋ
Use the wire that has the quick disconnects attached. Take the wire off of the button, connect it to the male QD, and then connect the female QD to the button. If you accidentally connect the ground wire this way, that’s okay, the button will just be lit up all of the time, so after wiring it, just switch. If you don’t know which is which, just guess. For the ones that always light up, just switch those, and they’ll be right the second time.
Then, for the wires on the harness that don’t have a QD, connect those to the Black wires from the Uila using the ScotchLocks. The White wires will not be used, so you can cut them.
Now, to power the PCB, you will need to cut your USB cable. Don’t cut it directly off of your PCB, cut the cable a few inches away from your PCB. Then, strip the cable to expose four wires on both sides that you’ve cut. Use a ScotchLock to reconnect the green and a separate ScothLock to connect white wires back together. Then, slide the two red wires together with the red wire from the smaller harness, and connect them with a ScotchLock. Do the same with the black wires.
After that, you should have your Sparky PMW SMD all ready to go. If you want to change the colors, you can use an FTDI Breakout and the Sparky Configurator.http://sparky.32teeth.org/downloads.html