Comments for The Technic Gear

Comment on How To Make LEGO Train X-Cross Track by Rafael

Rafael — Sun, 04 Nov 2018 00:58:10 +0000

You can also order a 3D printed cross track from 4DBrix for about $10. (I did.)

Comment on Mindstorms EV3 Color Sorter MOC by Miguel Angel

Miguel Angel — Mon, 24 Sep 2018 22:22:15 +0000

Do you can shared the structure please

Comment on HOWTO Build your own 3-Wheels Holonomic Robot using LEGO by Luis G García

Luis G García — Thu, 20 Sep 2018 15:29:18 +0000

Lovely!

Comment on HOWTO create a Line Following Robot using Mindstorms by Sam

Sam — Mon, 02 Jul 2018 07:37:49 +0000

Real cool implementation!

Comment on HOWTO Build your own 3-Wheels Holonomic Robot using LEGO by Priyanka Salvi

Priyanka Salvi — Wed, 25 Apr 2018 23:34:42 +0000

Hello I have a question regarding sideways movement. My tri omniwheel bot doesn’t go right or left properly it always takes a curve can you please help me

Comment on HOWTO create a Line Following Robot using Mindstorms by Miguel

Miguel — Tue, 28 Nov 2017 12:40:54 +0000

It will be hard due to the sharp turn. I bet you can modify the code to do it easily.

Comment on HOWTO Create LEGO Train inclines by Miguel

Miguel — Tue, 28 Nov 2017 12:40:10 +0000

Not really.

Comment on HOWTO Create LEGO Train inclines by Erin Sweeney

Erin Sweeney — Wed, 22 Nov 2017 15:44:26 +0000

Can you tell me what are the pieces called that have the pillar bottoms used in the incline? Thank you.

Comment on Playable Pong in a LEGO Mindstorms EV3 by 송윤

송윤 — Sat, 16 Sep 2017 10:30:20 +0000

Great! Softwares are very advanced.

Comment on EV3 M&M Sorter: Because We have a Right to eat only green M&M by Jimmy John

Jimmy John — Thu, 03 Aug 2017 17:23:55 +0000

i like cheese

Comment on HOWTO Create LEGO Train inclines by Sean

Sean — Thu, 29 Jun 2017 06:12:20 +0000

Thank you for the article, the maths, and the amazing visual aids! One question, did you try any versions with the tilt-able plates?

Comment on LEGO 7939 Cargo Train Review by ozimandius

ozimandius — Tue, 13 Jun 2017 18:12:30 +0000

I just missed an auction for this where it went for 145 pounds! Looks like I’ll have to buy a brand new 60052 for around a hundred pounds after all.

Comment on Playable Pong in a LEGO Mindstorms EV3 by Jeffrey

Jeffrey — Sat, 20 May 2017 13:11:35 +0000

The EV3 code is toooooooooooooooooooooooooooooooooooooooooooooooo small! Can you send me a bigger one?

Comment on HOWTO create a Line Following Robot using Mindstorms by kamal

kamal — Thu, 18 May 2017 02:22:01 +0000

Good article… But i have a problem, how can it follow the line with 90 degree?

Comment on HOWTO Configure WiFi EDIMAX EW-7811Un on Mindstorms EV3 by Tom

Tom — Wed, 18 Nov 2015 19:51:34 +0000

Hello,
LEGO has made an update to 1.08H. This works with the EDIMAX Stick out of the box.

Comment on HOWTO Configure WiFi EDIMAX EW-7811Un on Mindstorms EV3 by Miguel

Miguel — Thu, 10 Sep 2015 18:10:48 +0000

Ummm… no idea. I have a Mac too, so perhaps I give a try and see if I can fix it.

Comment on Maze traversing using LEGO Mindstorms by Miguel

Miguel — Thu, 10 Sep 2015 18:09:16 +0000

I didn’t build it myself but using the IR sensor you can maintain the distance to walls in a pretty decent way.

Comment on HOWTO Configure WiFi EDIMAX EW-7811Un on Mindstorms EV3 by Peter B

Peter B — Wed, 09 Sep 2015 18:45:03 +0000

Thanks for this article, just received the adapter, installed the firmware, did the setup and from my son’s Windows 7 laptop the Mindstorms software can connect with the EV3 brick successfully. He will be stoked! On my Mac (10.9) on the same Wifi network Mindstorms software can’t see the EV3 despite repeated refreshes. I can ping from the Mac the EV3 so the IP connection is working. Any suggestions?

Comment on Maze traversing using LEGO Mindstorms by Leonardo

Leonardo — Wed, 02 Sep 2015 21:07:54 +0000

Hello, I’m a student. I am interested to see how you did this. I want to understand how the robot is able to avoidto touch the wall. I recently bought a used Nxt. I’m programming with lejos. (excuse for my bad English).If you can show me the code would help me even more.

Comment on HOWTO Configure WiFi EDIMAX EW-7811Un on Mindstorms EV3 by Ranger

Ranger — Tue, 28 Jul 2015 23:43:23 +0000

Hi – Anyone out there who have successfully tested this USB dongle for firmware1.06H ?

Comment on Mindstorms EV3 Color Sorter MOC by Yamuna

Yamuna — Sun, 26 Jul 2015 01:58:00 +0000

Hi Thanks so much for your reply. My son and I searched quite a bit but couldn’t find them – there are NXT2.0 set instructions for vending machine, fork lift, ball shooter etc. but not for a ball dispenser like the one you have in the video…. Is it possible for you to scan your instruction doc and email it to me? Sorry for the trouble, but I am not very good with mindstorm and my 9 year old very much wants to do this. I am just trying to help him out. Thanks!

Comment on Mindstorms EV3 Color Sorter MOC by Miguel

Miguel — Sat, 25 Jul 2015 16:14:57 +0000

It is part of the LEGO NXT 2.0 Set, I am sure that instructions are somewhere on the Internet… but on the other hand I am not so sure you can build it with just a EV3 set.

Comment on Mindstorms EV3 Color Sorter MOC by Yamuna

Yamuna — Sat, 25 Jul 2015 14:40:11 +0000

Hi, This is a very cool program and my son wants to build it. We have a EV3. Can you please give us the ball dispenser build instructions. Thanks a lot!

Comment on EV3 App: Bouncing ball by serg

serg — Wed, 22 Jul 2015 11:24:58 +0000

sorry. everything works.
it was my fault

Comment on EV3 App: Bouncing ball by serg

serg — Tue, 21 Jul 2015 12:24:02 +0000

Hello
Bouncing Ball – that does not work
the ball is stationary