05-03-2008, 07:10 PM | #1 |
Newbie Join Date: May 2008 Location: Billings
Posts: 13
| electronics conundrum
hey guys! im about as new as it gets to rc crawling and have a few Q's for you! I've just recieved an AX10 for my bday and nearly have it completed. my problem now is what to do for all of the electronics? ive done some reaserch here on the site but am still confused as all get out on which stuff to go for. please include anything these parts need. what ive got so far: ESC, Mamba max, CC Sidewinder, or Novak Rooster Crawler. there is probably some others ive missed. MOTOR, Integy 55S, brushed VS. brushless for crawling? How many turns? I know there is a lot more than that to choose from, but i got overwhelmed and had to give up for a minute or two, this is the one i wrote down. BATT. 6 cell saddle pack that sits on the front axle. What would be the best size? SERVO, what do i need for a servo? RADIO, im looking for a spektrum style radio, leaning towards futaba. the problem is i have no clue what to look for! As for what i want from this crawler, I want it to be comp ready. not saying im going to compete but if i ever do, i want the stuff thats going to do what it needs to do, and do it well! Please, because I am new to this, put all of the acronyms in words and then the letters! (ex. As Soon As Possible (ASAP)) Thanks Everbody!! Last edited by Chuck3; 05-03-2008 at 08:08 PM. |
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05-03-2008, 07:24 PM | #2 |
MODERATOR™ Join Date: Jul 2004 Location: Ohio
Posts: 18,928
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Conundrum! Good word man! I'll reply because of that. Look at Tekin as a brushed motor ESC alternative to those in your list, they are freaking awesome. The FXR in particular. The 55 turn motor is the standard. You can go to a lower turn if you're a wheelspeed kind of guy, or a higher turn if you're a slow crawl type of guy. But the 55 turn is the perfect starting point. Look at Elite 1500 mah 2/3 cells for your 6 cell pack to fit on the front axle. |
05-03-2008, 07:35 PM | #3 |
Newbie Join Date: May 2008 Location: Billings
Posts: 13
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thanks, will do! when it comes down to it, I really have no clue on electros of any sort. i started as a nitro guy so any help with anything elecric is MUCH appreciated
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05-03-2008, 08:24 PM | #4 |
Newbie Join Date: Feb 2007 Location: Fargo
Posts: 34
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A good starting servo would be a Hitec HS-645MG.
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05-03-2008, 09:32 PM | #5 |
Pebble Pounder Join Date: Mar 2008 Location: Grand Junction
Posts: 116
| While this is a ok starting point for a servo I'm going to recommend going bigger. http://www.ckrccrawlers.com/shop/ind...products_id=49 That servo will do you just fine and isnt super expensive. Radio wise there are a TON to choose from I personally run this one and for my set up(note the word my) it works perfectly. http://www.ckrccrawlers.com/shop/ind...products_id=42 Keep the questions coming as you will always get an answer here this area is full of vets and new guys alike. |
05-03-2008, 09:36 PM | #6 |
Newbie Join Date: May 2008 Location: Billings
Posts: 13
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if that servo isnt expensive at 114 clams, id hate to see an expensive one!! are you sure you gave me the right link or am i just used to buying extremely cheap servos?
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05-03-2008, 09:47 PM | #7 |
Quarry Creeper Join Date: Feb 2008 Location: Plano. Il
Posts: 299
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I recomend the Hitec 5955 for a servo. Had a 645 and needed more torque. Go with the Mamba max or Sidewinder because of adjustability, and you can run 3's lipo. I like to run lipo's because of the size, but thats personal preferance. I run a 55t novak crawler. Has good wheel speed on 3's lipo, but still crawls nice and slow. I recomend a dig setup even if your not in any comp's. You can turn on a dime and unlock the rear for steep climb's. And there's the cool factor too. I run a VF dig, again personal preferance. I don't know if you've already ditched the stock Axial tire's but there are a lot of tire's that walk all over them. Losi Claws are my favorite.
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05-03-2008, 09:57 PM | #8 |
Newbie Join Date: May 2008 Location: Billings
Posts: 13
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what is a dig setup? and what is the advantage of a sidewinder over a mamba, or vice versa? i think ive decided to go with one of those two unless sombody is crazy persuasive about somthing else! and i no longer need help with a radio, i found the one i want! |
05-04-2008, 01:14 AM | #9 |
Rock Crawler Join Date: Apr 2007 Location: Denverish
Posts: 849
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An idea of you budget would be helpful. That said: 1. EeePee's suggestion of the Tekin is a good one. They look like really nice units, and they're really small. I use a Sidewinder, and love it. I like the option to run brushless, although I may never use it. It is extremely flexible, and easier to program than the Tekin. 2. MOTOR: The Integy or Axiom 55ts is a great option. Start with that unless you've got lots of money. Brushed motors are smoother than brushless, which is a higher priority in crawling. 3. BATT: Take a look at lipo. 11 volts is a great thing. Much better performance. If you're going to run nimh, 8 cells on the front axle is the way to go. I'll second the vote for a pack made from Elite 1500 cells. 4. SERVO: The Hitec 645MG is a great starter option. If you've got more money, go with the 5955. 5. RADIO: Spektrum DX3R if you've got money. Otherwise I'd do a older DX3 (not the DX3.0!) off ebay, as they can be modded for a dig switch. Last edited by Mortimer Snerd; 05-04-2008 at 11:08 AM. |
05-04-2008, 01:16 AM | #10 | |
Rock Crawler Join Date: Apr 2007 Location: Denverish
Posts: 849
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You don't need a Max for a 2.2. You'll never even get the Sidewinder more than warm in a crawler. It is designed to handle far more power than we're running. Save the $40 or whatever the difference is. The Sidewinder is also a tiny bit smaller. | |
05-04-2008, 06:02 AM | #11 |
MODERATOR™ Join Date: Jul 2004 Location: Ohio
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05-04-2008, 09:58 AM | #12 |
Pebble Pounder Join Date: Mar 2008 Location: Grand Junction
Posts: 116
| mis worded on my part. Its not as bad as the Airtronics servos which cost more and do the same thing. Don't sell yourself short on the servo man, these trucks like the high torque servos.
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05-04-2008, 10:53 AM | #13 |
Newbie Join Date: May 2008 Location: Billings
Posts: 13
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thanks for the help guys! but please keep it coming. as for my budget, there really is none. money isnt too bad of an issue but i have a bad thing with sticker shock so prepare me for a high priced item. im not ,however, going to turn down cheaper alternatives. as for the radio, whats wrong with the dx3.0?
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05-04-2008, 11:10 AM | #14 | |
Rock Crawler Join Date: Apr 2007 Location: Denverish
Posts: 849
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05-04-2008, 11:14 AM | #15 |
Rock Crawler Join Date: Apr 2007 Location: Denverish
Posts: 849
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OK, with no budget I'd buy: 1. ESC: I'd still probably get a Sidewinder. You could go for a Mamba Max, but don't really need the added power capacity. Get a CC BEC while you're at it. 2. MOTOR: 7t or 10t Cobalt puller from www.holmeshobbies.com. You'll spend around $100 3. BATT: A set of good 3s lipos in the 2000 to 2500 range. Much nicer, with longer run times and increased performance. They'll run $60 each. Get a Hyperion EOS 0606i charger to fill'em back up. 4. SERVO: The Hitec 5955 or any other high torque servo will serve you well. 5. RADIO: Spektrum DX3R or Nomadio React, depending on which one fits your hand better. |
05-04-2008, 01:30 PM | #16 |
Newbie Join Date: May 2008 Location: Billings
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wouldent a 7t or 10t be a little too much speed for crawling?
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05-04-2008, 03:36 PM | #17 |
I wanna be Dave Join Date: Oct 2005 Location: Columbia TN
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05-04-2008, 04:40 PM | #18 |
RCC Addict Join Date: Aug 2006 Location: trying to find out what a TVuPer is.....
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05-04-2008, 05:07 PM | #19 |
Newbie Join Date: May 2008 Location: Billings
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that nomadio react looks pretty slick. what does anybody else have to say about it? looking into motors and batts mostly now. Last edited by Chuck3; 05-04-2008 at 05:18 PM. |
05-04-2008, 05:31 PM | #20 | |
Newbie Join Date: May 2008 Location: Billings
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