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Establishing a Bluetooth Connection

Establishing a Bluetooth Connection. Establishing a Bluetooth Connection. Freddy. Edddy. Both bricks used will require a different name. For the purpose of this PowerPoint , they will be called Edddy and Freddy. Information on how to name NXT Bricks can be found by clicking here.

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Establishing a Bluetooth Connection

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  1. Establishing a Bluetooth Connection

  2. Establishing a Bluetooth Connection Freddy Edddy Both bricks used will require a different name. For the purpose of this PowerPoint, they will be called Edddy and Freddy Information on how to name NXT Bricks can be found by clicking here.

  3. Establishing a Bluetooth Connection Check whether Bluetooth is on and visible. .

  4. Scroll using the until the On/Off is reached. Bluetooth can be switched on or off. Establishing a Bluetooth Connection To turn Bluetooth on – Click when the Brick is first turned on until Bluetooth appears; select.

  5. Establishing a Bluetooth Connection Important: The Bluetooth connection will need to be set up on the Leader (or Master). For the purpose of this connection the Leader (Master) will be Edddy, . . . and the Follower (Slave) will be Freddy. Edddy Freddy Master Edddy Slave Freddy

  6. Establishing a Bluetooth Connection The first time one NXT Brick is connected to another, it is necessary to search for it. In the Bluetooth menu on the Leader robot, select the Search option And wait . . . this can take a little while.

  7. Scroll using the left or right buttons until the Brick to connect to is identified; press select Establishing a Bluetooth Connection After the search is complete, an array of visible Bluetooth devices will appear. Jim’s phone May’s laptop

  8. Establishing a Bluetooth Connection Go through the Connection and Passkey screens without changing the default settings. The Passkey screen on the other robot should also be accepted. & The robots should now be linked.

  9. Establishing a Bluetooth Connection Look closely at the screen in the top-left corner The Bluetooth Connection symbol should now be complete. Running both the Leader (Master) and Follower (Slave) programs on the respective bricks should have Bluetooth messages flying through the ether . . . and robots telling each other what to do!

  10. Establishing a Bluetooth Connection For future reference: After a connection has been established, it is stored in the brick for easy “bluetoothing” later on. Go to my contacts in the Bluetooth Menu.

  11. Happy Bluetoothing!

  12. Naming NXT Bricks Ensure the brick is connected to the computer and NXT-G software is open. A name can be added to the brick as follows:

  13. Name the Two Robots Enter name here Click the Button straight after the name is typed in. Name will appear on the NXT Brick screen. Click here to go back to Establishing a Bluetooth Connection.

  14. Click here to go back to Establishing a Bluetooth Connection.

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