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From FLL Challenge FB page:
> The pybricks drivebase uses two PID controllers (written in C) to manage the drive motors. They do a great job at driving straight and turning smoothly using odometry.…
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How to transfer / send and receive data using bluetooth?
I am trying to connect two EV3 robots via bluetooth to transfer information. To establisch the connection is very easy using the GUI on the …
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Has anyone here managed to make two EV3 bricks send messages to each other via Bluetooth (Java)? What I am trying to do is, when one EV3 car gets close to the other, it sends a message to the other. I…
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As the lego EV3 blocks avoid crashing into each other, we need to create a network consisting of a server and multiple clients connected to each other via bluetooth.
The key milestones are:
- [ ] …
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**Question**
Hello. Thank you for all of your efforts
with the EV3 and Pybricks. You have done a
great deal to inspire the next generation
of scientists / programmers and engineers
with the …
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- ev3dev version 1.2.0 used in Visual Source Code
- I'm trying to consistently connect my EV3 brick to my computer. The brick runs my codes once it's connected, but I can't connect it multiple t…
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**Describe the bug**
This appears to be a hardware issue. After switching modes, the LEGO EV3 Color sensor will return a stale value on the first data message that is received after switching modes. …
dlech updated
4 years ago
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**Describe the bug**
What is the problem?
So I made myself a new Class - see how to reproduce - and rarely, when I put it after for example `robot.turn(90) robot.stop()`, the motors just start block…
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**Question**
Debian released Buster and Bullseye but ev3dev is stuck on stretch. Does there is any plan to upgrade? Or is this project discounted?
jwaxy updated
2 months ago
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I am trying to run my code in my lego Ev3 robot and Once I execute it from my robot's file on my computer the program gets executed but after about 5 seconds the program stops and gives off the messag…