Manual Control from Tablet or Module Phone



Install EV3 Robot Commander App ; download


  • Set Bluetooth on EV3 Brick to be on. 
    • Setup -> Connection ->
      • Select Bluetooth
      • Select Visibility
      • Select iPhone/iPad/iPod, if you use iPhone/iPad/iPod
      • Do not select iPhone/iPad/iPod, if you use Android




  • Set Bluetooth on Tablet or Mobile Phone to be On
    • Setup -> Bluetooth -> On
    • Search Bluetooth device
    • Pair with "EV3"
    • Select OK to pair on EV3 Brick
      • If it asks to input password.. we suggest to use "1234"
  • Run Commander App on Tablet or Mobile Phone 
    • If Bluetooth is not connected, the screen will as below.
      • Do steps following program suggestion
      • Try to pair your device with EV3


    • If Bluetooth is connected, the screen will be as below.
      • You can move screen to left or right, and select to play program from LEGO; there are 5 programs for basic 5 robots.) 

      • Or you can move screen to the right, and select to "Create & Command your own Robot";  Go to below screen and push Play (red) button

      • There will be a blank screen for us to create button by ourselves; you can create button by touch on the blank space, then there will be many kinds of button to select

      • Below are examples of button,
        • Top button : Slide Button to control speed of one motor
          • You can select to control motor at port A, B, C, D
          • You also can select direction of motor
        • Bottom button : Joy stick to control motor B&C
          • This is suitable for control 2 wheels of car robot
      • After finish creating own button, select red button on the bottom-right corner. Then it will change to the mode for use as below screen. Select play (red) button to start control robot.


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