This is the Sphero RVR+: a programmable, expandable robot that has something to offer to beginners and more advanced students. It has various sensors, including light sensor, IR, accelerometer, and gyroscope, and a color sensor.
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Sphero RVR+: It’s back and better than ever!
Sphero RVR+: Take Your Programming to the Next Level
This RVR+ combines with the Sphero for programming. You can program this robot manually or with blocks / JavaScript. More advanced students can use RVR+’s 4-pin UART to attach third-party hardware like a Raspberry Pi, micro:bit, or Sphero littleBits. The companion app is available for iOS, Android, and Windows devices.
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