Omnimc

mattbrailsford

United Kingdom
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Hey Guys,

I've read lots on the forum, and posted a hand full of times, but I thought it was about time I launched my first major project (well, my second really, I converted a wall-e, but I thought there was enough of those on here:)).

So here is announcing OmniMC, an Omnibot 2000 media centre:)

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The idea is to make him all RC and to also house a Raspberry PI running RaspBMC as the media centre bit. I'll then add some speakers and maybe some under-bot lighting:)

I'm wondering if then I can control the whole thing with one of these:

Cideko AVK08

Other than that, I'm kinda just winging it and seeing what other bits and pieces I come up with.

To start with though, I've done the usual thing of gutting him and sticking him through the dishwasher

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So right now, he is prepped and ready to go.

I've already got my EZ-Robot kit, and a few components such as 6v battery

Power Sonic 6v Battery

Some blue replacement bulbs

Blue Bulbs

My Raspberry PI (which arrived today) and I've just won a screen for his chest:)

Veba TFT LCD Monitor

While I'm waiting for some other bits, I've also been looking at making some replacement tires which you can see details of in one of my other posts

Omni2k Wheels

So that's pretty much the state of play at the moment. I'm pretty much a novice at all this, so I'm looking forward to the challenge. Lets see if I've bitten off more than I can chew:)

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#114  

Gone ahead and cut out the insides of the arm and made the cutout for the servos

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I think they work quite well. My only worry is the additional weight. But I'll see how it goes when I put it all back together.

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#117  

Thanks. I've got plenty of the fingers if you want any:)

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#118  

Done some more thinking on the screen, and the more i think about it, the more it sounds like a pain to do anything meaningfull with it. I've got the RPi, but it gets real complex real fast when you wanna do something custom.

I also have an iphone cable like what dj used, and pondered hacking a headphone jack to allow simple stop, start, prev and next controls.

I'm starting to wonder though whether I shouldnt just stick an i phone dock in his chest and keep it simple. I found this which should be a decent fit

Logic3 I-Station 11

It's a tiny bit wider than his chest opening at the mo, and the height is a bit bigger too. It could look ok though, and i like the flip down dock so that it could be put away when not hooked up.

It would still technically achieve the original goal of being a media centre, just in a different way.

#119  

I like that more because it is different from any of the other bots I have seen on the forum. And as long as it meets your needs....it is also lighter which is always good. Weight = less run time. How much would you charge for those fingers, and do you have any idea about shipping across the pond?

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#120  

Hey bret, yea, and it should save on power as it means I won't have to power a 12v screen and the RPi. I may have to sell the RPi though to fund it's purchase.

Finger wise, I'm looking at 6 each. Postage wise, I'd probably have to get a quote dependant on the quantity / weight of your order. If you are interested though, let me know how many and I'll check the weight / price for you.

Each finger would come with the metal finger, a strip of rubber and 2 x 2mm nuts + bolts + washers. I'd probably supply the rubber ready to stick on so you can cut them down if you like or bend them how you want (I cut mine down a bit and put a bend in the thumb).

Drop me an email at me [at] mattbrailsford [dot] com if you're interested.