Traveling recycling bin by M.E. and Cordelia

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 You don't need to go in search of a recycling bin--this bin will come to you! Cordelia and M. E. have made a recycling bin that drives around, controlled by two touch sensors. When the bin is empty, it says "Recycle." When items are placed inside, it switches to saying "Full."

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1 Comment

  1. bbratzel

    What a great idea–I can never find a recycling bin when I need one! Your use of a sensor to detect and respond to items in the cup is really clever.

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