Painting pictures and building boat-robots with SPRK+ and Lightning Lab (pictures) - CNET
Amazon.com: Sphero SPRK+: App-Enabled Robot Ball with Programmable Sensors + LED Lights - STEM Educational Toy for Kids - Learn JavaScript, Scratch & Swift : Toys & Games
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The STEAM Room » Sphero SPRK + Power Pack – 12 Unit
The STEAM Room » Sphero SPRK + Power Pack – 12 Unit