Maqueen plus is a STEM educational robot . Optimized with better power management and larger capacity power supply, it can be perfectly compatible with Huskylens AI Vision Sensor.
Product Link (https://www.dfrobot.com/product-2026.html)
SKU: MBT0021-EN
The library contains use basic examples for Maqueen Plus like IR, line-tracking sensors, RGB lights, ultrasonic, and servo.
To use this library, first download the library file, paste it into the \Arduino\libraries directory, then open the examples folder and run the demo in the folder.
/**
* @fn begin
* @brief Init I2C until success
* @return uint8_t type, indicate returning init status
* @retval 0 Init succeeded
* @retval -1 Init failed
*/
uint8_t begin(void);
/**
* @fn PIDSwitch
* @brief PID operation control
* @param state To disable or enable PID
* @return None
*/
void PIDSwitch(ePID state);
/**
* @fn motorControl
* @brief Control the direction and speed of MaqueenPlus
* @param motor Motor control selection
* @param direction Motor rotation direction
* @param speed Motor speed(range:0~255)
* @return None
*/
void motorControl(ePosition motor, eDir direction, uint8_t speed);
/**
* @fn getSpeed
* @brief Get wheel speed
* @param motor Select left or right motor
* @return Return the speed of the selected motor
*/
uint8_t getSpeed(ePosition motor);
/**
* @fn getDirection
* @brief Get rotation direction
* @param motor Select left or right motor
* @return 0: stop 1: forward 2: backward
*/
uint8_t getDirection(ePosition motor);
/**
* @fn getDistance
* @brief Get the number of revolutions
* @param motor Select left or right motor
* @return Return the revolutions
*/
float getDistance(ePosition motor);
/**
* @fn clearDistance
* @brief Clear the number of revolutions
* @param motor Select left or right motor
* @return None
*/
void clearDistance(ePosition motor);
/**
* @fn getPatrol
* @brief Get line-tracking sensor status
* @param senser Select line-tracking sensor
* @return Returns the status of line-tracking sensor
*/
uint8_t getPatrol(ePatrol senser);
/**
* @fn getGrayscale
* @brief Get grayscale value of line-tracking sensor
* @param senser Select line-tracking sensor
* @return Return the grayscale value of line-tracking sensor
*/
uint16_t getGrayscale(ePatrol senser);
/**
* @fn setRGB
* @brief Set the RGB led color
* @param colour Select Color
* @return None
*/
void setRGB(ePosition light,eColor color);
/**
* @fn servoControl
* @brief Servo control
* @param servo Select servo
* @param angle Control servo angle(range:0°~180°)
* @return None
*/
void servoControl(eServo servo, uint8_t angle);
/**
* @fn ultraSonic
* @brief Get ultrasonic distance
* @param trig TRIG Pin
* @param echo ECHO Pin
* @return Return ultrasonic distance information
*/
uint8_t ultraSonic(ePin trig, ePin echo);
/**
* @fn getIR
* @brief Get infrared data
* @return Return infrared key information
*/
uint32_t getIR(void);
/**
* @fn getVersion
* @brief Get version information
* @return Return version information
*/
String getVersion(void);
MCU | Work Well | Work Wrong | Untested | Remarks |
---|---|---|---|---|
micro:bit | √ |
- 2020/09/15 - 1.0.0 Version
- 2021/09/27 - 1.0.1 Version
Written by TangJie(jie.tang@dfrobot.com), 2020. (Welcome to our website)