scratch and lego mindstorms ev3

yuvalsh

I dont have ev3 but..
Dose anybody femiliar with this s2bot for ev3 ?
http://www.picaxe.com/Teaching/Other-Software/Scratch-Helper-Apps/

Last edited by yuvalsh (March 26, 2015 12:52:36)

akon11

Wordwide wrote:
I Have The Lego EV3.
Its Brand New!
I Got It On The 5th!

I have it too!

I'm just keeping this signature simple.

ESWprograming

Hi,

I got the EV3 a few months ago and am struggling programming it. I wonder if anyone has a tip or if you can program it on scratch using familiar code.
Bye.

Sky_Hawk12

nxtprogrammer wrote:
i have ev3 but i neglect it

Same

bever2

connect to [ev3]

rotate () times up motor [ v]

<color detected up port [ v]

when infrared sensor detects distance ()

stop program

<distance infrared sensor port [ v]

ADD THIS BLOCKS

gatzke

Is there any update on the efforts to get Scratch to run something on the ev3?

Check out Super Tank in Phosphorus++ to run Scratch programs

junster

If you could I would use scratch to do it

when green flag clicked
forever
    
if <touching [Person v] ?> then
say [Hello I am an EV3 ]
    
end

end

Last edited by junster (July 9, 2015 15:49:20)

bever2

when your life starts
if [i have ev3 v]
say [YAAAAAY I GOT EV3]
forever
play with ev3
love scratch
love ev3

sfmike

Given the confluence of Scratch, robots and kids, it would be awesome if there was a solid EV3 implementation!

I'm wondering if we should go down the arduino route instead with S4A? I can't tell much about it, but there is a starter kit and learning materials.

codeandcircuit

We've created a working EV3 Scratch Implementation. It's linked over on the ScratchX site and is being used in our classroom to control EV3. The kids absolutely love it. It is so much easier for them than using the LEGO apps.

I'd love to get some feedback on it if people have time to try it out.

Here: http://scratchx.org/#extensions

-Ken

josce

codeandcircuit wrote:
We've created a working EV3 Scratch Implementation. It's linked over on the ScratchX site and is being used in our classroom to control EV3. The kids absolutely love it. It is so much easier for them than using the LEGO apps.

I'd love to get some feedback on it if people have time to try it out.

Here: http://scratchx.org/#extensions

-Ken

Great !!

But… the scratchx website seems not to work on my linux box with either firefox or opera browsers: links there don't lead me anywhere. Any other way to reach the extension and its doc?

jtaibo

@codeandcircuit I try to use this implementation on ScratchX but the conection fails.

1. I turn on the ev3
2. I pair the brick to the computer with Bluetooth.
3. In the brick the iPhone/iPad/iPod checkbox is unchecked, (i don't use this)
4. I use chrome to go scratchx.org , and i have the extension helper.
5. I go to the extension, the light is yellow, there are not comunication betwen brick and scratch.

My OS is Windows10

UChrisStudios

if <<touching [EV3Touch v] ?>> then
change [EV3LargeMotor1 v] by (10)
end

This Is What The Code Should Look Like!

dinuk123

botkop wrote:
Hi,

I started working on a way to program the EV3 with the Scratch 2.0 off-line editor.

Source and documentation can be found on github:
https://github.com/koen-dejonghe/ev3-scratch-helper-app

Currently it's only possible to read a couple of sensors, but I think it's a good start.

Suggestions, bug reports, etc… welcome.
Thank you.

NOTE: The Website Is Under Construction!
If You Have An EV3 And Want To Program It With Scratch, Click Here.

My Signature:

move {move {move {move {move {move {move {move {move {move {move (10) steps} steps} steps} steps} steps} steps} steps} steps} steps} steps} steps

@dinuk123

dinuk123

junster wrote:
If you could I would use scratch to do it
when green flag clicked
forever
    
if <touching [Person v] ?> then
say [Hello I am an EV3 ]
    
end

end

WARNING: Website Under Construction
To Program Your EV3 With Scratch, Click Here.

Last edited by dinuk123 (Feb. 20, 2016 16:40:05)

My Signature:

move {move {move {move {move {move {move {move {move {move {move (10) steps} steps} steps} steps} steps} steps} steps} steps} steps} steps} steps

@dinuk123

dinuk123

ESWprograming wrote:
Hi,

I got the EV3 a few months ago and am struggling programming it. I wonder if anyone has a tip or if you can program it on scratch using familiar code.
Bye.

Web Is Under Construction!
Go Here To Program EV3 (Not NXT) With Scratch

My Signature:

move {move {move {move {move {move {move {move {move {move {move (10) steps} steps} steps} steps} steps} steps} steps} steps} steps} steps} steps

@dinuk123

dinuk123

josce wrote:
codeandcircuit wrote:
We've created a working EV3 Scratch Implementation. It's linked over on the ScratchX site and is being used in our classroom to control EV3. The kids absolutely love it. It is so much easier for them than using the LEGO apps.

I'd love to get some feedback on it if people have time to try it out.

Here: http://scratchx.org/#extensions

-Ken

Great !!

But… the scratchx website seems not to work on my linux box with either firefox or opera browsers: links there don't lead me anywhere. Any other way to reach the extension and its doc?

WARNING: Website Under Construction!
Try This Website and Select The Option With An EV3.

My Signature:

move {move {move {move {move {move {move {move {move {move {move (10) steps} steps} steps} steps} steps} steps} steps} steps} steps} steps} steps

@dinuk123

dinuk123

junster wrote:
If you could I would use scratch to do it
when green flag clicked
forever
    
if <touching [Person v] ?> then
say [Hello I am an EV3 ]
    
end

end

Though I Would Thing Of Using The Infrared Sensor Would Work!

My Signature:

move {move {move {move {move {move {move {move {move {move {move (10) steps} steps} steps} steps} steps} steps} steps} steps} steps} steps} steps

@dinuk123

fan_of_pixels

jlm70 wrote:
Scratch is already supporting Lego WeDo… but I just bought an EV3 package and I'd like so much teaching my kids to mix their growing Scratch “coder dojo” competences with the new EV3 (without buying another expensive Lego set ;-). Mixing physical and digital is the way to major express their creativity (and mine, too… ;-).

I obviously support the idea!

http://scratchx.org/?url=http://kaspesla.github.io/ev3_scratch/ev3_scratch.js

GOD BLESS HAVE MERCY ON MY COMPUTERS RAM

This is the MIDI file in case your interested:
https://www.youtube.com/watch?v=GNBbyckKgOM

airfix10

KiwiGamer450 wrote:
StriderTheDog wrote:
Wordwide wrote:
I Have The Lego EV3.
Its Brand New!
I Got It On The 5th!
i go it to
I got it too

I'm getting it soon!

Discuss Scratch