Noob question thread! 2020_Summer

Ok. Haven’t seen much in the way of tough MTN board underglow solutions.

If you have,link a brotha up!

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Time to buy some (V)ESCs

Is there any reason to go for vesc6 over vesc4 if I’m doing sensored FOC on 10s / 40amp battery build?

Do they feel any different or is it all about specs like ERPM limits and high current etc…

don’t ask just do it right? Otherwise you are wasting peoples time :rofl:
Sorry, couldn’t resist…

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Is it okay if I don’t ask first?

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Nah, it’s “don’t ask me to do it.”

I have a LTT 10S smart BMS, I’m planning to use it for charge only and monitor the cells at the same time. Would I need to bypass it since I got the discharge value set on my vesc or having it discharge at set voltage a good thing to have

Yes. If you don’t, then the BMS will be able o shut off power to the vesc, and you don’t want that. That tends to result in eating pavement, and/or damage to the vesc.

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Ok that answers my first question, adding along with that is how do I do that, will pictures be easier to determine

I can dig out pictures in a bit but the short answer is: have a direct path from the battery to ESC. Put your discharge leads (usually 12AWG or 10AWG) directly from the pack to an XT90, and plug your ESC into that

Thing is I got a smart enhanced antispark connected to the battery harness

As far as I’ve gathered from this forum, an antispark switch is either a waste of money or just a bad idea, an antispark loopkey is a much more recommended solution.

I was recommended to get one when I started the build. Also it’s just good to have a power switch imo, the one I got has a lot of positive reviews

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An antispark loopkey is a power switch. A better power switch, and cheaper, and less likely to cause an issue. I’m sure @b264 could point you to 10x the positive reviews of loopkeys.

“Better” is a tricky word, because it all depends on what you’re optimizing your design for.

Loopkeys absolutely smash the “cost” and “reliability” categories — and also are near the top of the “size” and “weight” categories.

However, they are near the bottom of the “svelte” and “appearance” categories, giving the machine a very DIY, hacked-together feel to it, and a lot of folks don’t like that.

Some folks have made much better looking loopkeys but still nowhere near as refined as a production vehicle would have

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Also loop keys don’t have an auto-shutoff feature.

I love my stormcore power buttons

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nor roll-to-start

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They have roll to start. You just have to keep kick pushing, and a that point you can take your belts off. Leave your remote at home too. Oops that’s a pushboard.

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Especially for having a 10S battery, aka lipos in series. If I have a loop key, it’s like a key to a car (old fashioned) I lose it. Guess I can’t ride till I make a new one, having a power button just makes it 10x easier. Same time I don’t want to spend anymore money then I have to lol

I saw someone put a loopkey plug in their remote so they could plug it into the remote while the board was off. I forget whom, but that was smart.

But anyway, I don’t lose them, but if I did, and still wanted to use them, that’s an idea. If you lose the remote you’re just screwed anyway.

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I made a little box for my remote when the boards not in use on my nightstand that has a little hole for the charge port and just a place I’ll know where to always put the remote, I just came to see how I can bypass my BMS for charge only lol