Python For Me Auriga

This is a port of the PythonForMegaPi Python librari to work with Me Auriga

To install library

• http://www.stuffaboutcode.com/2012/10/raspberry-pi-python-installing-modules.html
• python setup.py install

How To Use

Prepare for Arduino

• Download the Arduino library for Makeblock https://github.com/Makeblock-official/Makeblock-Libraries/archive/master.zip
• Copy the makeblock folder to your arduino default library. Your Arduino library folder should now look like this
  • (on Windows): [x:\Users\XXX\Documents]\Arduino\libraries\makeblock\src
  • (on Mac OSX): [\Users\XXX\Documents]\Arduino\libraries\makeblock\src
• Open Arduino IDE, choose the firmware from File>Examples. ** Use the Firmware_For_Auriga
• Compile and upload firmware according to your board type.

Prepare for Raspberry Pi

• On your Raspberry Pi, disable the login prompt from Desktop->Menu->Preferences->Raspberry Pi Configuration.

• install python library for Makeblock

sudo pip install megapi

• the initial code for python.

 from megapi import *
 bot = MegaPi()
 bot.start() #if using usb cable, need to call bot.start('/dev/ttyACM0')

• python your code

Wiring

• Using USB Cable for MeAuriga as shown for the Orion board

Python API

• Start

  • MeAuriga()
  • start()

• GPIO

  • digitalWrite( pin, level )
  • pwmWrite( pin, pwm )
  • digitalRead( pin, def onResult )
  • analogRead( pin, def onResult )

• Motion

  • DC Motor
    • motorRun( port, speed )
    • motorMove( leftspeed, rightspeed )
  • Servo Motor
    • servoRun( port, slot, angle )
  • Encoder Motor
    • encoderMotorRun( port, speed )
    • encoderMotorMove( port, speed, distance, def onFinish )
    • encoderMotorMoveTo( port, speed, position, def onFinish )
  • Stepper Motor
    • stepperMotorSetting( port, microsteps, acceleration )
    • stepperMotorRun( port, speed )
    • stepperMotorMove( port, speed, distance, def onFinish )
    • stepperMotorMoveTo( port, speed, position, def onFinish )

• Sensors

  • Ultrasonic Sensor
    • ultrasonicSensorRead ( port, def onResult )
  • LineFollow Sensor
    • lineFollowerRead ( port, def onResult )
  • Light Sensor
    • lightSensorRead ( port, def onResult )
  • Sound Sensor
    • soundSensorRead ( port, def onResult )
  • Temperature Sensor
    • temperatureRead ( port, def onResult )
  • PIR Motion Sensor
    • pirMotionSensorRead ( port, def onResult )
  • Touch Sensor
    • touchSensorRead ( port, def onResult )
  • LimitSwitch
    • limitSwitchRead ( port, slot, def onResult )
  • Humiture Sensor
    • humitureSensorRead ( port, type, def onResult )
  • Gas Sensor
    • gasSensorRead ( port, def onResult )
  • Flame Sensor
    • flameSensorRead ( port, def onResult )
  • Button
    • buttonRead ( port, def onResult )
  • Potentiometer
    • potentiometerRead ( port, def onResult )
  • Joystick
    • joystickRead ( port, axis, def onResult )
  • 3-Axis Accelerometer and Gyro Sensor
    • gyroRead ( axis, def onResult )
  • Compass
    • compassRead ( def onResult )
  • Pressure Sensor for BMP085 and BMP180
    • pressureSensorBegin ( )
    • pressureSensorRead ( type, def onResult ) #1:Pressure #2:Temperature #3:Altitude #4:Real altitude #5:Sealevel Pressure

• Display

  • RGB Led
    • rgbLedSetColor ( port, slot, index, r, g, b )
    • rgbLedShow ( port, slot )
    • rgbLedDisplay ( port, slot, index, r, g, b )
  • 7-segment Display
    • sevenSegmentDisplay ( port, value )
  • Led Matrix Display
    • ledMatrixDisplayMessage ( port, x, y, msg )
    • ledMatrixDisplayRaw ( port, buffer )
  • Serial LCD Display
    • lcdDisplay ( string )

• Others

  • DSLR Shutter
    • shutterOn ( port )
    • shutterOff ( port )
    • focusOn ( port )
    • focusOff ( port )

###Learn more from Makeblock official website: www.makeblock.com