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MicroROS Robot📖
01. Introduction
  • 0.Unpacking and reviewing video
  • 1. ReadMe - learning route
  • 2. Introduction to lidar
  • 3. Introduction to microROS control board
  • 4. FAQ
  • 5. About charging
02. Assembly course
  • Assembly steps
03. Preparation
  • First Trial
  • 1. Write firmware
  • 2. How to install and use VM
  • 3. microROS control board configuration
  • 4. Connect to microROS agent
04. VM Remote control course
  • 1. VM keyboard remote control
  • 2. VM handle remote control
05.ROS-WiFi module configuration
  • 0. Serial port configuration WiFi instructions
  • 1.Module usage in car(ReadMe)
  • 2.Connection module proxy
  • 3.Camera picture correction(ReadMe)
  • 4.Calibrate servo PTZ(ReadMe)
06.ROS+OpenCV course
  • 1.OpenCV Getting started
  • 2.Geometric transformation
  • 3.Image processing and drawing text line segments
  • 4.Image beautification
07.Mediapipe course
  • 1. Hand detection
  • 2. Posture detection
  • 3. Overall inspection
  • 4. Face detection
  • 5. Face recognition
  • 6. Facial effects
  • 7. 3D object recognition
  • 8. Brush
  • 9. Finger control
  • 10. Gesture recognition
08. Robot basic course
  • 1. Robot information release
  • 2. Robot keyboard control
  • 3. Robot handle control
  • 4. Robot state estimation
  • 5. Linear speed calibration
  • 6. Angular velocity calibration
  • 7. Robot URDF model
09. Lidar course
  • 1. Lidar avoid
  • 2. Lidar following
  • 3. Lidar guard
  • 4. Lidarpatrol
  • 5. Gmapping mapping
  • 6. Cartographer mapping
  • 7. Navigation2 navigation avoid
  • 8. ROS Robot APP mapping
  • 9. ROS Robot APP navigation
10. Multi-machine course
  • 1. Multi-machine handle control
  • 2.Multi-machine keyboard control
  • 3. Multi-machine navigation
11.Robot visual interaction
  • 1. Color tracking
  • 2. Object recognition and tracking
  • 3.Face recognition tracking
  • 4.Autonomous driving line patrol
  • 5.QR code motion control
  • 6.Gesture control car movement
  • 7.Palm control car movement
  • 8.Gesture control car action group
  • 9.Palm control 2DOF servo PTZ
12. Linux basic course
  • 1. Introduction to Linux system
  • 2. Ubuntu file system
  • 3. Ubuntu common commands
  • 4. Ubuntu common editors
  • 5. Ubuntu software operation commands
  • 6. Virtual machine installation
  • 7. SSH remote control
  • 8. VNC remote control
  • 9. Remote file transfer
  • 10. Driver library and communication
  • 11. Static IP and hotspot mode
  • 12. Bind device ID
  • 13. Capacity expansion and resource allocation
  • 14. Update system software source
  • 15. set root password
  • 16. sudo free password
  • 17. Connect to WiFi network
  • 18. View system version
  • 19. Customized service management
  • 20. Back up system image
13. Docker course
  • 1. Overview and installation
  • 2. Common commands
  • 3. In-depth understand and publishing images
  • 4. Hardware interaction and data processing
  • 5. Enter robot docker container
18.ROS2 basic course
  • 1. Introduction to ROS2
  • 2.ROS2 install Humble
  • 3. ROS2 development environment
  • 4. ROS2 workspace
  • 5. ROS2 function package
  • 6. ROS2 node
  • 7.ROS2 topic communication
  • 8. ROS2 service communication
  • 9. ROS2 action communication
  • 10. ROS2 custom interface message
  • 11. ROS2 parameter service case
  • 12. ROS2 meta-function package
  • 13. ROS2 distributed communication
  • 14. ROS2 DDS
  • 15. ROS2 time related API
  • 16. ROS2 common command tools
  • 17. ROS2 rviz2 use
  • 18. ROS2 rqt toolbox
  • 19. ROS2 Launch startup file configuration
  • 20. ROS2 recording and playback tool
  • 21. ROS2 URDF model
  • 22. ROS2 Gazebo simulation platform
  • 23.ROS2 TF2 coordinate transformation
15. microROS control board development environment
  • 1. Introduction to microROS control board
  • 2. Set up ESP32-IDF development environment
  • 3. ESP32-IDF configuration tool
  • 4. Install ESP32-microros components
  • 5. Install and start microROS agent
  • 6. Flash-tool burning firmware
16. ESP32 basic course
  • 1. Turn on the LED light
  • 2. Button function
  • 3. Drive the buzzer
  • 4. Serial communication
  • 5. Battery voltage detection
  • 6. Drive PWM servo
  • 7. Drive motor
  • 8. Read motor encoder data
  • 9. PID controls car speed
  • 10. Read IMU data
  • 11. Read radar data
  • 12. Flash access data
  • 13. Partition table and memory
  • 14. Bluetooth communication
  • 15. WiFi networking
  • 16. Robot kinematics analysis
  • 17. ROS-WiFi camera module
17. microros basic course
  • 1. Publish topic
  • 2. Subscribe topic
  • 3. Multi-topic subscribe and publish
  • 4. Subscribe buzzer topics
  • 5. Subscribe PWM servo topics
  • 6. Subscribe speed control topics
  • 7. Release speed topic
  • 8. Release IMU data topic
  • 9. Publish lidar data topics
  • 10. Customized transmission method
Download
  • Mapping_APP(iOS_Android)
  • Code and firmware
  • Hardware info and driver software
  • VM image file
  • Instruction manual
  • SystemFile_RPi
  • SystemFile_JetsonNANO
  • 3D_Model_File
  • ROS2_Basic_VM
Download ZIP

Welcome to MicroROS Robot repository

First Trial

First Trial

MicroROS-VM：First Trial

MicroROS-VM：First Trial1、Burn MicroROS control board firmware1.1、Serial device identificationDevice connectionInstall serial device driverView device1.2、Write factory firmwareFactory firmwareFlash download tool1.3、Burn factory firmwareOpen the Flash download toolSoftware download modeDownload factory firmwareVerify factory firmware2、VMware installation and use2.1、VMware installationVMware Workstation PlayerVMware Workstation Pro2.2、VMware uses3、Configure MicroROS control board3.1、Parameter introduction2、Configuration parameters3. Start/connect the agentStart agentconnection broker4、testView ROS nodesKeyboard control car

This tutorial is just a simplified version, mainly paired with quick-start videos!

x
For detailed tutorial steps, please see the [Preparation before development] tutorial!
Software locations involved in getting started quickly:
Factory firmware: program source code summary
Virtual machine: virtual machine system

1、Burn MicroROS control board firmware

Note: For users who have just received the product, the MicroROS control board does not need to burn the factory firmware.

Please check directly below for the tutorial on configuring the MicroROS control board

 

x
Our products will have firmware burned before leaving the factory. This video is mainly provided to users who need to burn firmware!

1.1、Serial device identification

Device connection

Use Type-C data cable to connect the computer and MicroROS control board.

Note: Burning firmware requires turning on the power switch of the MicroROS control board for power supply!

x
When connecting to the MicroROS control board for the first time, the system may not be able to correctly identify the serial device. We need to install the driver of the CP210X series.
Install serial device driver

Open system device manager

If the device manager does not correctly identify the serial device, we need to install the CP210x series driver:

xxxxxxxxxx
https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers
View device

Check the corresponding serial device in the device manager port option.

1.2、Write factory firmware

Factory firmware

The firmware we demonstrate here：microROS_Robot_V0.0.4

x
The firmware may be upgraded later and the name may be slightly different, but the steps are the same.
Flash download tool

We need to prepare the Flash download tool in advance:

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https://www.espressif.com.cn/zh-hans/support/download/other-tools

1.3、Burn factory firmware

Open the Flash download tool
Software download mode

Check the corresponding download tool mode option

image-20240123122335797

The terminal can see the corresponding download information!

Download factory firmware

image-20240123122920747

Verify factory firmware

Check the information printed by the MicroROS control board through the UartAssist software: After connecting the serial port, press the Reset button of the development board!

The serial port will print firmware version information!

 

2、VMware installation and use

2.1、VMware installation

VMware Workstation Player

This version is free for non-commercial use.

xxxxxxxxxx
https://www.vmware.com/cn/products/workstation-player.html
VMware Workstation Pro

Commercial use requires payment, and you can experience the 30-day trial version.

https://www.vmware.com/cn/products/workstation-pro/workstation-pro-evaluation.html

2.2、VMware uses

You need to download and decompress the virtual machine image provided in our information in advance

3、Configure MicroROS control board

3.1、Parameter introduction

Edit the config_robot.py file according to your own configuration

​x
if __name__ == '__main__':
    robot = MicroROS_Robot(port='/dev/ttyUSB0', debug=False)


    robot.
 Assembly steps
Write firmware

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