Ev3 doesn't connect

Crisotomo_Chiller

Hello, when i try to connect my ev3 brick with bluetooth to scratch it doesn't work. It connects to my pc fine.

nixtoo

I have the same issue. We do 2.0 is fine, EV3 won't connect.

nixtoo

I've got it working. I tried turning off the ipad/iphone option off on the ev3 brick, bluetooth setting. I have the home edition so no distance sensing. It must need the ultra sonic sensor for that!

yy8023

delete ev3,in windows bluetooth setting，then connect。

every time need do this.

i hope you can read my terrible english。

captainsuperawesome

how to get scratch link for EV3 on linux?

Scratchy_Chinchilla

Any updates? Has anyone been able to solve the connection issue with EV3? Experiencing the same difficulties here.

DIAKTINISMOS

Any updates? Has anyone been able to solve the connection issue with WEDO 2?

StarBotica

DIAKTINISMOS wrote:
Any updates? Has anyone been able to solve the connection issue with WEDO 2?

Maybe this helps.

https://scratch.mit.edu/discuss/topic/337549/

captainsuperawesome

answer pllleeeaassee?

Crisotomo_Chiller

Hello everyone, I finally found a solution that should always work. Just follow these simple steps (German is below Auf deutsch unten)
As for Linux there doesn't seem to be a way right now

1. Go into settings (The gear symbol) and choose devices. After that go to other devices and in some cases there will be your Ev3. If it is there, click on it and click again on remove device. (If your Ev3 isn't there you don't have to do this)

2. Try downloading a newer version of scratch link to do that you first need to remove (If other scratch link version is installed) the old scratch link version. To do that, go into settings(The gear again) and choose apps. Try finding scratch link and click on remove. After clicking on remove a window should pop up saying something like are you sure click Yes/Ok and proceed to uninstall.

3. (completing step 2) Download the new scratch version from https://scratch.mit.eduev3 install it and run it.

Screenshots (English)

Deutsche Anweisungen
1. Gehen sie in die Einstellungen(Das Zahnrad symbol) und klicken sie auf Geräte. Danach scrollen sie runter (Mit dem Mausrad)
zu “andere Geräte” gehen sie auf ihren Ev3 Stein und klicken sie auf Entfernen.

2. Versuchen sie eine neuere version von scratch link herunterzuladen. Dazu müssen sie erstmal die alte version löschen (Falls sie scratch link davor installiert haben) in dem sie auf Einstellungen (wieder das Zahnrad) ->Apps -> Scratch Link gehen und auf Deinstallieren zu klicken.

3. (Ergänzung zu 2.) Laden sie sich scratch von Scratch Link Download herunter und führen sie den nun heruntergeladenen Installierer aus in dem sie auf die Datei klicken.

minniesworld

Crisotomo_Chiller wrote:
Hello, when i try to connect my ev3 brick with bluetooth to scratch it doesn't work. It connects to my pc fine.

be shore you have scratch link running (and installed!!!!!)

Baa

thecoder876

captainsuperawesome wrote:
how to get scratch link for EV3 on linux?

You can't.

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thecoder876

Crisotomo_Chiller wrote:
Hello everyone, I finally found a solution that should always work. Just follow these simple steps.

3. (completing step 2) Download the new scratch version from https://scratch.mit.edu/ev3 install it and run it.

Incorrect link. I changed it to the correct link.

Last edited by thecoder876 (Dec. 31, 2020 13:07:53)

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All the Scratch updates and info you need in a forum siggy!

Important Updates

@World_Langauges EXPOSED AS ILLUMINATI BY @TheColaber!!!
CHECK OUT THE PROJECT NOW!!!

summit16495

captainsuperawesome wrote:
how to get scratch link for EV3 on linux?

Oh yeah good point where do I get it also if someone could make the USB cable connect work that would be cool.
Also I want to say: CAN SOMEONE PLEEZ ADD MORE BLOCKS! There is so few blocks in it!

MaxGamer

Dragonboy0806

The deleting thind aint work

Dragonboy0806

Crisotomo_Chiller wrote:
Hello, when i try to connect my ev3 brick with bluetooth to scratch it doesn't work. It connects to my pc fine.

rainbow_pinkpurple

i ont know how they connect but you have to connect with bluetooth but i dont know how but i do have ev3 but somebody help me ok

Barthdry

Recently i think many people are having EV3 Problems.

oceanheroisawesome

hey guys i found out so you go to the last tab on the ev3 brick and click on the Bluetooth bar and go in and check two boxes so idk but watch this video: https://www.youtube.com/watch?v=aBPU1HKj1PQ it will help

BasFindus

minniesworld wrote:
Crisotomo_Chiller wrote:
Hello, when i try to connect my ev3 brick with bluetooth to scratch it doesn't work. It connects to my pc fine.
be shore you have scratch link running (and installed!!!!!)

it does not work on my macbook pro either (has the same feature)

Last edited by BasFindus (June 6, 2021 11:12:41)

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