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310 Motor📖
1.Hardware parameter
  • Hardware parameter
2.ROS robot control board tutorials
  • 3.0 ReadMe
  • 3.1 Control motor
  • 3.2 Timer got encoder data
  • 3.3 PID control robot movement
  • 3.4 4WD Robot kinematics analysis
  • 3.5 Ackerman Robot kinematics analysis
  • 3.6 Mecanum wheel kinematics analysis
3.STM32 smart car tutorials
0. Get started quickly
  • 14.Infrared sensor obstacle avoidance
  • 0. Installation Instructions
  • 1. Version configuration
  • 2. Smart car installation video
  • 3. Precautions for use
1. Introduction to STM32 board
  • 1. Learn about STM32
  • 2. Introduction to STM32 development board
  • 3. Development board pin assignment
  • 4. Introduction to HAL library and LL library
2. Development environment
  • 1. Common development tools
  • 2. STM32CubeMX Install - Use
  • 3. STM32CubeIDE Install - Use
  • 4. Common Driver Installation
  • 5. Program download and simulation
  • 6. Engineering experience and migration
3. Car expansion tutorial
  • 1.Servo control
  • 2.Basic use ultrasonic servo PTZ
  • 3.Motor control
  • 4.OLED display light sensitivity value
  • 5.Infrared sensor
  • 6.Four-way tracking module
  • 7.Infrared remote control
  • 8.Ultrasonic ranging
  • 9.PS2 controller test
  • 10.Car line patrol
  • 11.Ultrasonic follow
  • 12.Ultrasonic obstacle avoidance
  • 13.Ultrasonic obstacle avoidance (servo PTZ version)
  • 15.Infrared remote control
  • 16.PS2 handle remote control
4.2-channel motor drive module tutorial
  • 2.1 Introduction of Module
  • 2.2 For STM32
  • 2.3 For Arduino
  • 2.4 For RaspberryPi
  • 2.5 For RaspberryPi Pico
  • 2.6 For jetson nano
  • 2.7 For MSPM0G3507
  • 2.8 For MSPM0G3519new
5.4-channel motor drive tutorials
Introduction and debugging
  • 0.Motor introduction and usage
  • 1.Introduction to 4-channel motor drive board
  • 2.Control command
  • 3.PC host
USART communication
  • For Arduino
  • For Jetson NANO
  • For MSPM0G3507
  • For MSPM0G3519new
  • For PICO2
  • For RDK X5
  • For RPi5
  • For STM32
IIC communication
  • For Arduino
  • For ESP32
  • For ESP32
  • For Jetson NANO
  • For MSPM0G3507
  • For MSPM0G3519new
  • For PICO2
  • For RDK X5
  • For RPi5
  • For STM32
Download
  • Motor_3D_Model_File
  • Annex_ROSRobotControlBoard
  • Annex_STM3RobotCar
  • Annex_2-channelMotorDriveModule
  • Annex_4-channelMotorDriveModule
Download ZIP

Welcome to 310 Motor repository

3. Development board pin assignment

Development board pin assignment

Development board pin assignment

Development board pin assignment1. Interface introduction:2. Physical picture3. Schematic diagram4. Pin index1. RGB light2. Buzzer3. Button4. CCD camera5. Motor6. Serial port7. Ultrasonic module8. Electromagnetic tracking module9. Four-way tracking module10. PS2 controller11. OLED module12. PWM steering gear13. Gyroscope14. Infrared remote control

1. Interface introduction:

The following is the interface diagram of the STM32 expansion board

The external interfaces on the expansion board are:

Power input interface, SWD interface, serial port interface, OLED, type-C communication interface, PWM servo interface, function buttons, electromagnetic tracking interface, four-way line patrol interface, CCD camera interface, PS2 handle interface, pin header interface, ultrasonic module

2. Physical picture

  1. Infrared obstacle avoidance module
  2. RGB searchlight
  3. Ultrasonic module interface: used to connect external ultrasonic module
  4. Electromagnetic tracking interface: used to connect external electromagnetic line tracking sensors
  5. X3 radar interface: used to connect external YDLIDAR X3 radar
  6. Serial port 2 interface: can be used to connect external k210 vision module
  7. Linear CCD camera interface: used for external linear CCD camera
  8. Pins derived from STM32f103ZET6.

  1. PS2 controller receiver interface: used to connect external PS2 controller receiver

  2. Fingerprint module interface: used for external fingerprint module

  3. Voice interaction module interface: used to connect external voice interaction module

  4. T-shaped DC 7.4V power input interface: used as the main power input of the expansion board, connected to the DC 7.4V power supply or 7.4V battery.

  5. MPU6050 interface: used to connect external MPU6050 module

  6. Serial port 1 interface: used to debug the serial port

  7. SWD interface: used for microcontroller debugging

  8. Bluetooth module interface: used for external Bluetooth module

  9. OLED screen interface: external 0.91-inch OLED LCD screen

  10. Buzzer: Onboard active buzzer.

  11. Buttons KEY1, KEY2, KEY3: user function buttons, which can be programmed to achieve customized functions. Button RESET: Onboard microcontroller reset button.

  12. STM32-USB device interface: can realize STM32 USB function

  13. Charging interface: can charge external batteries

  14. On/off button: The main on/off button of the expansion board

  15. PWM servo voltage switching: Change the position of the jumper cap to select 7.4V or 5V voltage to power the PWM servo.

  16. PWM servo interface: It can connect to 7.4V or 5V voltage PWM servo. You need to select the corresponding voltage in 23 according to the servo voltage.

  17. RGB light strip interface: connect RGB light strip

  18. Type-C data interface: Programming for microcontroller

  19. (3.3/5V) output interface: output 3.3V/5V voltage to the outside

    1. Four-way tracking module interface: used for external four-way tracking module
    2. Motor interface: for external 310 motor

3. Schematic diagram

There are corresponding pin silkscreens on the expansion board, and you can directly connect them according to the silkscreens.

4. Pin index

1. RGB light

Schematic identifierControl pinSpecific meaning
RRGB-RPE2Right RGB light, control red
RRGB-GPE3Right RGB light, control green
RRGB-BPE4Right RGB light, control blue
LRGB-RPG1Left RGB light, control red
LRGB-GPE7Left RGB light, control green
LRGB-BPG2Left RGB light, control blue

2. Buzzer

  • Control principle

    High and low level control active buzzer sound

Schematic identifierControl pinSpecific meaning
BuzzerPG12Control active buzzer sound

3. Button

Schematic identifierControl pinSpecific meaning
KEY1PG3Key 1
KEY2PG4Key 2
KEY3PG5Button 3

4. CCD camera

Schematic identifierControl pinSpecific meaning
CCD-SIPF4CCD camera signal acquisition terminal
CCD-CLKPF5CCD camera control clock terminal
CCD-AOPF6CCD gray value output terminal

5. Motor

Schematic identifierControl pin
Introduction to STM32 development board
Introduction to HAL library and LL library

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