CloverClover
Official Site open in new window
Support Chat open in new window
  • English
  • Русский
GitHub open in new window
Official Site open in new window
Support Chat open in new window
  • English
  • Русский
GitHub open in new window
  • COEX Clover
  • Glossary
  • Safety tips
  • Assembly

    • Clover drone assembly
    • Clover 4.2 assembly
    • Clover 4 assembly
    • Clover 4 assembly
    • Assembly of Clover 3
    • Clover 2 construction kit assembly instruction
  • Configuration

    • Initial setup
    • Sensor calibration
    • RC setup
    • Using Flysky FS-A8S
    • Flight modes
    • Power setup
    • Failsafe configuration
  • Manual flight

    • Flight
    • Drone control exercises
  • Working with Raspberry Pi

    • Raspberry Pi
    • Raspberry Pi image
    • Connecting to Clover via Wi-Fi
    • Connecting Raspberry Pi to the flight controller
    • Using QGroundControl via Wi-Fi
    • SSH access to Raspberry Pi
    • Command line interface
    • Automatic check
    • Viewing images from cameras
  • Programming

    • Programming
    • Camera setup
    • ArUco markers
    • ArUco marker detection
    • Map-based navigation with ArUco markers
    • Use of Optical Flow
    • Autonomous flight
    • Coordinate systems (frames)
    • Code examples
    • Working with a laser rangefinder
    • Working with a LED strip
    • Working with GPIO
    • Working with the ultrasonic distance gage
    • Working with the camera
    • Using rviz and rqt
    • Software autorun
    • Work with ROS from browser
    • Blocks programming for Clover
    • Simulation overview
    • Native setup
    • Simulation VM setup
    • Using the simulator
    • Running simulator on M1 powered computer
    • ROS
    • MAVROS
  • Supplementary materials

    • Supplementary materials
    • COEX Pix
    • COEX PDB
    • COEX GPS
    • Step-by-step guide on autonomous flight with Clover 4
    • Hostname
    • PX4 Simulation
    • Navigation using vertical ArUco-markers
    • Configuring the PID coefficients
    • Model files for parts
    • ROS Melodic package installation and setup
    • Camera calibration
    • Creating a virtual network ZeroTier One and connecting to it
    • Multi-copter control with 4G communication
    • Clover and Jetson Nano
    • Controlling Clover from a smartphone
    • Configuring Wi-Fi
    • UART interface
    • PX4 Parameters
    • PX4 Logs and Topics
    • Pixhawk / Pixracer firmware flashing
    • MAVLink
    • How to use a multimeter?
    • Possible radio failures
    • Flashing ESCs using BLHeliSuite
    • Controlling the copter from Arduino
    • Connecting GPS
    • Working with IR sensors on Raspberry Pi 3
    • Installing and configuring FPV equipment
    • Installation of FPV
    • Assembling and setting up the electromagnetic gripper
    • Assembling and setting up a mechanical gripper
    • FlySky Trainer mode settings
    • Blanching
    • Types of power connectors
    • Connecting 4 in 1 ESCs
    • Soldering safety
    • Working with a LED strip on Raspberry 3
    • Contribution to Clover
    • COEX packages repository
    • Migration to version 0.20
    • Migration to version 0.22
  • Events

    • Events
    • CopterHack 2022
    • CopterHack 2021
    • Copter Hack 2019
    • Copter Hack 2018
    • Copter Hack 2017
    • Contest for the best educational video on assembly and configuration
    • Educational contests

# Theory

Lesson # 1 "Introduction. Principles of designing and building multicopters"open in new window

Lesson # 2 "Fundamentals of electricity"open in new window

Lesson # 3 "Theory of soldering"open in new window

Lesson # 4 "Aerodynamics of the flight. Propeller"open in new window

Lesson 6 "Fundamentals of electromagnetism. Types of motors"open in new window

# Video lessons

A little about types of copters

Part 1

Part 2

Part 3

Part 4

Part 5

Part 6

Autonomous flights

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