NXT Checkout Scanner

[jackyjack121]

an easier way, yet less efficiant way to do the barcodes, is to just do different colors for all of them

[colin2219]

i can't put the program on the nxt! it says the program is broken

[nxtprograms]

@colin2219 : Usually that error means you have the wrong NXT software version, typically a version that does not support the color sensor.

[Electriclegobrick]

Everyone! here's a trick that is unharmful, press ctrl+alt+arrow down, and your screen turns upsidedown! to undo , do this:ctrl+alt+up arrow and its back to normal

[VlogFardy]

Hello!

Can u make a tutorial on how to make the thing Calculate that money....

Greetz Fardy

[TheSoulHackerz]

@hero8808

Yes, you do get it with nxt 2.0

[gamertop1]

it works very good

[soveryval]

i built a nxt checkout scanner but it`s not working! when i scan the motor it says shooter!

[TheDaniel500]

i made one with different design with nxt 1.0 and and you need a card to buy

[hero8808]

do you get the infrared sensor with nxt 2.0? please reply

[MyXANA12]

@hero8808 Maybe yes...

[MyXANA12]

@hero8808 And it's NOT a infrared,but its the color sensor.

[kraptv]

Are people aloud to make their own robot and send a picture or something to nxt programs?

[nxtprograms]

@kraptv : nxtprograms is a place for just my projects, at least for now. You can post your projects to the NXTLog at LEGO's web site.

[Slash0mega]

i wonder if with some finetuning, you can get it to read real bar codes

[MrAgyson]

cool

[topitapi]

Are you ever going to release more cool stuff?

[pvanbroeckhuijsen]

@nxtprograms Does it also works with the NXT 1.0 (mayby with some adjustments)?

[nxtprograms]

@pvanbroeckhuijsen : It could be done with 1.0, but you would need to re-create the program if using the 1.x software (as well as improvise on the building a bit).

[Gce321]

@nxtprograms

When are you going to be releasing more D:?

[TheAc1219]

for eg. i go to the near by super market and take a chocolate bar from there and scan it from the checkout scanner will it show details??

[nxtprograms]

@TheAc1219 : No, it scans only the special (and primitive) LEGO beam bar codes as shown on the bottom of the scanned parts. Or it could also work on a similar printed version (fairly wide lines, spaces widely), but it will only count the white lines, not read digits like a real barcode scanner.

[TheLegofanboy1]

That is really cool.

[bazmarc]

Plastic  :)

[gmemstrBlade]

A nice project. I tried it,and it worked!

Awesome!

[justync7]

Motor $19

Sensor $32

Tires $3

Shooter $5

Gears $2 Total $61

NXT Programs $Priceless

[legomindstormz]

Awesome!!! For more LEGO MINDSTORMS NXT 2.0 videos, SUBSCRIBE to me and watch my NXT videos!

[Bamse5b]

i try to download the program and i got a error messange

[cookiemonster4200]

this is soo awesome

[jimjamjom56]

Would it work if you scanned backwards?

[35000vr]

Do u have any other nxt 2.0 machine projects.

[35000vr]

I got an error

it makes the error sound everytime and when i scan it very fast it will scan it as something else :(

[nxtprograms]

@35000vr : See the instructions on the web site. This is due to intererence from overhead lights. The instructions tell you how to fix it.

[35000vr]

@nxtprograms ok,i already fixed it though xD

[LukeBlueFive]

Very impressive job!

[BestNXT]

I have the NXT 1.0 and the ht color senser can i make that with this

[nxtprograms]

@BestNXT : Not with the instructions as is, because the parts are different sizes, but you could adapt your own. Unfortunately you would also have to re-write your own program since the 1.0 software can't use many of the 2.0 blocks.

[MrNinjaboy100]

you are a pro nxt proograming i love youre creation

hope you make more and more soon..

.

go ahead 

[OO7ACEMASTER]

you should you made the item the same price from the actual lego store!

[evanperryg]

Cool

[TheBlacksabbathfan9]

It's kinda hard to make a small one considering the parts are quite big but I'm sure someone will do it

[Cluaran2]

Why don't you do your own version of the Rubik Cube Solver for NXT 2.0 and 1.0? I've tried some versions and I even did one for myself. But it's somewhat big... Can you make a small rubik cube solver?

[rockhopper123454321]

wow!

[legoman909]

if you scan like 10 things, they will appear on the list or it just adds the price to the count?

[nxtprograms]

@legoman909 : After every 6 items it starts displaying on a new page, and the total stays and is updated.

[TheMgStudios]

awesome!! one of my faves

[Ned2600]

Can you make this for Mindstorms NXT 1.0?????

[nxtprograms]

@Ned2600: Not as-is with these instructions, since the parts are different, but the idea would work if adapted for 1.0 and the standard light sensor.

[Ned2600]

@nxtprograms Well would be nice if you could make a program for it :) and maybe if it works with NXT 1.0

[MrCarmani12]

woow! cool. have you made more "barcodes"?

[robson1014]

great

[willy4728]

daaaa paper it saves the world and reuseable...only if target had this

[8brickman]

cool

[OO7ACEMASTER]

Paper!!!

[xionicle]

AWESOME!!!! But, if I buy a LEGO color sensor separetly an I have the NXT 1.X, can I build it?

[nxtprograms]

@xionicle: Not as is, the 1.0 vs. 2.0 part selection is quite different. Also you need the newer software to use the program as-is. But the color sensor is actually used in light sensor mode here, so you could study and adapt it for 1.0 with the light sensor.

[beastlybob36]

its cool bt ive seen better from u bt thats prob cz i like the things u cn drive like the cars bt stil cool

[maskedscientist]

whoah

[TheTyno37]

Thats amazing!