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Reinbert / ros_esp32cam_diffdrive

This is a ROS 2 & Micro-ROS project to control an RC tank with differential drive (skid steering) with an ESP32-CAM module.
MIT License
62 stars 13 forks source link

documentation of es32 GPIO configuration with Microros #2

Open Usama-Arshad16 opened 2 years ago

Usama-Arshad16 commented 2 years ago

Hi Reinbert, I am Usama and I am trying to make a robot using microros and esp32. I found your repo quite helpful. I was able to drive my robot using cmd_vel. But I need to go further. Can i know how did you write this code?
From where can I find the documentation of esp32 channel configuration, PWM configuration, and all this stuff.

Screenshot 2022-07-22 20:09:14

Reinbert commented 2 years ago

Hey Usama!

I'm glad my code is of help to you. I listed all my sources in the README file. From there you can find other resources.

The documentation to the ESP-IDF framework can be found here: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/ and information on PWM and LED control is listed here: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/ledc.html

I hope that helps.

Cheers, Reinbert