PlayGround for Crumble

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Playground for Crumble

This is an exciting new way to use your Crumble, without requiring crocodile clips which can be difficult for small people to use.

Crumble Not Included. Purchase here if required

Also, this new approach allows the use of a single cable for most addons, instead of 3 crocodile clips

See our blog for detailed usage and programming information


  • Fittings for your Crumble (Crumble not included)
  • Battery holder for 3xAA batteries permanently fitted (batteries not included)
  • Sturdy On/Off switch
  • Blue power indicator LED
  • White LEDs on all 4 inputs to show when active
  • All Crumble Input / Outputs are brought to standard Crumble connectors so you can continue to use existing Crumbs and Sparkles etc.
  • Each new connector includes the signal as well as power and ground
  • Fast and easy to connect

Many Gizmos are already available and more are on the way. Each Gizmo connects directly to the Playground with usually one connection cable (Traffic Lights uses 3 cables, one for each colour). As with our Crumbs, the Gizmos are colour coded:
  • Blue - Digital Input (eg. Button)
  • Yellow - Analog Input (eg. Dial)
  • Black - Digital Output (eg. Buzzer)
  • Red - Analog Output (eg. motors)
  • White - Smart pixels ("Sparkles")

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