Or maybe a sign that the RVR is a more serious piece of kit.Įither way, Edu is pretty user friendly. Though unlike some of Sphero’s other robots, this one only works with its Edu app, not the Play one. If you’ve used a Sphero product before, you know what to expect from the app. You can even take photos and videos of it in action using the in-app camera, and record your adventures from the RVR’s viewpoint using an optional add-on camera (which costs extra). On-board sensors include colour, light, IR, a magnetometer, accelerometer and gyroscope, so you have plenty of options at your fingertips. But considering you can modify the RVR with add-ons like a robot arm, we predict coders are going to love it. We didn’t have any of these to hand, so couldn’t test them out. But as with all of these options, you hit the green Start button at the top to set the RVR off following your instructions.Īs we say, the RVR also plays nice with mini coding computers like the Raspberry Pi, BBC micro:bit, Arduino and Sphero’s own littleBits. Text programming is more complicated, as it requires you to enter JavaScript code. Which is kind of the point, given Sphero’s intention to have RVR in classrooms across the country. All you have to do is fill in the blanks to personalise them (“drive forward for XX seconds”, for example) and choose what order they go in. When you’re ready for the next step, you can set actions by blocks these are basically predetermined sets of actions. New to the world of robots? You can doodle a route on-screen with your finger, and watch the RVR drive it. The app is pretty simple to use, and is suitable for all levels, from beginners to experts. Perfect for terrorising toddlers and pets. For example, you can have it turn at a certain angle, move forward for a set number of seconds, flash its lights, make noises and even say phrases. Using the Sphero Edu app (the same one that controls the Sphero Bolt, and other Sphero robots), you can programme the ‘bot to perform a series of actions. If you want to do more than just drive it through puddles splashing onlookers – not that there’s anything wrong with that – the RVR has a host of programming options to play with.
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