u/lazyenergetic

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But nope. Not selling any before $25 a share.

واحد صاحبى من ايام ثانوى. فرقتنا الايام. واخر مره اتقابلنا كان سنه ٢٠٠٢ واحنا فى الجامعه.

اعرف اسمه الاول والتانى بس. وعارف الكليه اللى دخلها. تفتكرو الاقيه ازاى؟

جربت لينكد ان ومش لاقى حاجه

بلاش تريقه

I just started with ROS2, installed it on ubuntu and played with the turtle demo. now my next project is RPi connected to ESP32 and just control a few motors and LED.

End goal is to use ROS2 to control a robot I'm working on, currently the robot have motors and steering mechanism but I want add sensors and gripper. I thought I should start now upgrading from using ESP32 only to RPi+ ROS2 so I can scale it up.

based on my readings, RPi zero won't be enough so better option is RPi4, 8GB Ram. any suggestions?

Hi,

I'm really having hard time controlling 2 DC motors with an encoder I made using "AS5600". I'm using these DC motors for steering a robot.

Obstacles I'm facing are, when sending a command to both motors to get to a specific angle, they tend to have errors, sometimes higher than 10 degrees.

I improved my encoder 3d print enclosure and that improved things but now the encoder is reliable but not the logic, I think.

Still error margin is sometimes high, my problem is probably the code and logic and I'm working on it.

Servo motors are expensive but they are still an option if all fail.

The purpose of this post is to ask, Am I wrong thinking that I can use Esp32 to control [ DC motors with custom encoder] for steering?

Thanks