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Coding

Setting the Radio Group​

  1. Select and drag the forever block to the left and drop it on the bin.

  2. From Radio select and drag a radio set group 1 block to the code area and attach it within the on start block. Change 1 to 30.

WORKING WITH MULTIPLE PAIRS

If you are working with more than one group of pairs, make sure each pair is on a different radio group.

Setting the radio group

Outgoing Message​

  1. From Input select and drag an on shake block to the code area and drop it.

  2. From Basic select and drag a clear screen block to the code area and attach it within the on shake block.

  3. From Radio select and drag a radio send string “ “ block to the code area and attach it under the clear screen block. Within the blank space type GHOST.

Outgoing message

Incoming Message​

  1. From Radio select and drag an on radio received received string block to the code area and drop it.

  2. From Basic select and drag a show icon block to the code area and attach it within the on radio received received string block. Select the heart and pick the ghost icon.

Completed Code:

Incoming Message

Now that we have completed our code, lets move on and download it to our micro:bits.