Questions tagged [ev3dev]

A Debian Linux distribution that runs on LEGO MINDSTORMS EV3. Visit for more information.

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Lego Mindstorms EV3: programming language recommendation

I am planning to build an autonomous car in LEGO Mindstorms that will use ultrasonic or infrared sensors and in the future also a camera for line tracking. Currently I construct my programs using the ...
ec-m's user avatar
  • 211
4 votes
1 answer

How to get double the speed from 2 regulated EV3 motors?

So I've noticed that if I connect two EV3 motors to one another (with gears), I still get exactly the same maximum speed as if I had a single motor. So, my question: how can I get twice the power/...
Dmitri Nesteruk's user avatar
3 votes
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Anyone have the control block for the hitechnic color sensors?

I'm just wondering if anyone has a copy of the control block for the hitechnic color sensor v2? I'll take a v1 if you have that because I'm desperate at this point. The downloads page for it is down ...
rpi-noob's user avatar
3 votes
1 answer

How to cross compile for ev3dev using Docker

How to add ev3dev libraries/headers to docker cross-compile setup? I have assembled ev3dev on BrickPi (with Raspberry Pi 1 - chip BCM2835). I think, it all should be pretty similar for EV3 brick too. ...
r0berts's user avatar
  • 141
2 votes
3 answers

"Heads up! Could not open project" error message when opening project

When I try to open my project it gives me error saying "Heads up! Could not open project". Could you please help me? Let me know if you want me to share the file. We were working on that ...
RAVI SAMBHARA's user avatar