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Colour changing eye
These Ohbot replacement eyeballs allow Ohbot to express itself using colour. Please note that the white (sclera) of the robot's eyes is effected by the illumination. The iris colour does not change. Iris colours are allocated randomly from a selection that includes brown, blue, green and grey. Both irises will have the same colour.
Illuminating eyes replace your existing Ohbot eyes and plug directly into pin 13 on the Ohbrain or Ohbot control board.Program via the Ohbot Windows App, Python or Scratch to light in any colour, flash or chase through sequences of colour. The unlit iris colour will be selected randomly unless specifically requested.