#71
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I haven't looked into mofset at all, so sorry, can't help ya. Maybe ScubaSteve or Chatouille can help. Any reason why you don't want to go LDD?
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#72
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I do, but want to know how to wire them before before I order LDD drivers.
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Wow! That's Crazy! Why would you spend that much and go through all that trouble? |
#73
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Easiest way is to get a hold of a couple PCB boards like the ones I showed earlier in the thread.
Here's a quick sketch of how they're wired up from a search I did. I did not make this and I haven't wired mine up yet so proceed with a bit of caution. The LED's on the sketch are backwards, but you get the idea. I know Scubasteve has some wired up and running, maybe he'll chime in here later. Depending on how many LDD's you'd need, I do have a few spare you an get off me for what I paid for them. |
#74
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Thanks,
I better use UNO to test it out instead of MEGA. Is the driver and Arduino share the same ground?
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Wow! That's Crazy! Why would you spend that much and go through all that trouble? |
#75
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I believe so.
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#76
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Do have extra LDD-H boards for sell? Or you can tell me where to get them?
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Wow! That's Crazy! Why would you spend that much and go through all that trouble? |
#77
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Quote:
Vin-, the ground/negative of the controller and the ground of the power supply are all connected together. If not, you get funny behaviors like the LEDs operating at 50% max output and fried drivers. Don't ask how is figured this out. |
#78
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Thanks,
Will give these drivers a try. Do you know where is the cheapest. Looking at 10 of the 1A and 10 of the .7A.
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Wow! That's Crazy! Why would you spend that much and go through all that trouble? |
#79
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Thanks, scubasteve! I actually didn't know that was you that had posted that diagram, lol. I wish people kept the same user names from forum to forum
Reefme: Sorry I don't have any boards. I actually bought mine off of a guy on RC who had extra. You might try there. I'll PM you when I find the info on where I got my LDD's from, pretty much the cheapest I've found. |
#80
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How’s your project been coming Dom?
Still not done here, it’s been hard to find the time to finish this project. Anyways…. here’s where I am so far. Still have a few tweaks to do.... might order a few more LED's, update Jarduino to 1.2, and work on a cable mount.
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