This example shows how the Fable Face app’s eyes can be controlled by a joint module.


  • Dongle
  • Fable joint module
  • Smartphone (iPhone or Android)
  • e.g. a passive module
  • e.g. a stand (the lit)
  • phone holder


The direction of the eyes on the Fable Face app can now be programmed in Fable Blockly. In this example the X and the Y coordinates from the joint module are set to be the tricker of the eyes movement.

If faster movement are required it can be an advantage to multiply the inputs from the joint module with a factor 5 or 10.

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