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Originally Posted by foobert
try shaft couplers. much like the shaft collars that come with the kit, but a little longer with two set screws. someplace like mcmaster-carr would have these.
check jameco or digikey or a local electronics shop for connectors and crimp pins. you'll have to put them together yourself and they won't be keyed.
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I knew someone had to have an idea where to find couplers!!! Using them was my first thought, I just haven't been able to find them, yet. I'll start with your links! Thanks!!!!!!
By the way, for those who need to know, the collars that come with the Vex kit measure: .434" OD X .158" ID X .252" L
Finding the right pins was a big concern. Using the wrong ones could potentionally damage the connectors in the Micro permanently. I already own crimpers that are designed for them, just a benefit of sevicing X-Ray systems for 20+ years, although, soldering is the most reliable. The correct plug is not as big of a deal, the biggest concern is getting the pin-out correct. The key is a bonus, and in my opinion, a good idea considering these kits are targeted to an entry to mid level robotics group.
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Originally Posted by foobert
right now i'm playing with resistors soldered to the legs of leds and just sticking them directly into the holes on the vex. but, you know... carefully.
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May I ask, what are you using the LED's for? I could throw out some guesses, but the list of possibilities is way too long.