littleBits RVR+ Topper Kit steam-kits Currently the annual subscription is

Currently the annual subscription is GBP £60 per year

in their own classrooms or at the national and global competitions

PLEASE NOTE: This box is only an expansion pack

that you can set up for your own tablet using the two wooden strips

littleBits RVR+ Topper Kit steam-kits Currently the annual subscription isCOMBINE YOUR FAVOURITE RESOURCES! Sphero RVR + littleBits Topper Kit combines the best of Sphero with the best of littleBits in an easy approachable kit that allows you to fully utilize RVRs onboard capabilities with littleBits adaptability to create your own inventions. Combined together you can take RVR further by building a mechanical arm, using its onboard IR sensors to trigger a littleBits gate or use proximity sensors to ensure RVR avoids