What is RVR?
RVR is an all-terrain tank that’s simple to get started, ready to drive, and designed for customization. Built for hackers, educators, and students, RVR is the ultimate canvas for your creativity.
Last updated: February 19, 2019 05:19
How do you pronounce the name?
“R-V-R” or “Rover”. Up to you!
Last updated: February 19, 2019 05:08
I know nothing about robots can I still use RVR?
YES! - That is the beauty of RVR - you can use it even if you’ve never written a line of code in your life and you can grow with it over time.
Last updated: February 19, 2019 05:08
What is the battery key?
In order to make this available to the broadest age range, we had to “lock” the battery with a key. We designed a cute little RVR key, but no worries if you misplace it, a simple coin can open the battery compartment.
Last updated: February 19, 2019 05:08
In the videos, are people driving the robots or are they autonomous?
Both. The robots were programmed to drive in the video, but the robots can also be driven manually with a joystick from the Sphero EDU app just like all of our other robots.
Last updated: February 19, 2019 05:08
What is the biggest difference between RVR and other tank robots?
The control system - most robots in this price range have no control system or an open loop, meaning the control system isn’t adapting to the environment. RVR adapts and does its best to stay on target so you can program the robot to drive 10 feet and turn left 13º and go two more feet - and it will - over most terrain.
Last updated: February 19, 2019 05:08
Will you actually ship this robot?
We’ve shipped over 4M robots - we will get this one out the door, rest assured.
Last updated: February 19, 2019 05:08
Can I buy this in stores when it comes out?
Yes, but you will pay $50 more and Kickstarter backers will get their RVRs first. Plus, on Kickstarter, you’ll get some fun exclusive add-ons!
Last updated: February 19, 2019 05:08
How much weight can RVR carry?
We are still figuring it all out because these are prototype units - but at least 2 pounds - perhaps more. We’ll update this once we have tested with molded parts vs. 3d printed parts.
Last updated: February 19, 2019 05:08
Will this work with Android / iOS / Microsoft / Mac / Linux?
It will work with all platforms supported by Sphero EDU app. Or you can plug in your own computer and communicate with the robot via UART - so if you want to use an Apple ][ you can!
Last updated: February 19, 2019 05:08
What is UART?
UART is a way to communicate with the native commands on the robot through a wired connection that resembles a serial interface.
Last updated: February 19, 2019 05:08
Is UART easy to use?
Yes! You only need to hook up 4 pins: Power, Ground, TX, and RX to start talking to RVR
Last updated: February 19, 2019 05:08
Is RVR fragile?
No, it’s as rugged as a 1970s lumberjack.
Last updated: February 19, 2019 05:08
IS RVR waterproof?
No. But we took measures to minimize the impact of moisture on the system.
Last updated: February 19, 2019 05:08
How long will it take to charge the battery?
2-3 hours depending on the unique charging block you use.
Last updated: February 19, 2019 05:08
Can I get an extra battery?
Yes- we’ll be offering additional batteries for purchase with RVR
Last updated: February 19, 2019 05:08
Will RVR work with my other Sphero EDU programs?
Yep- RVR works out of the box with the Sphero EDU app and will be compatible with most BOLT programs. (Minus the matrix)
Last updated: February 19, 2019 05:08
What is BackerKit?
BackerKit is a service that crowdfunded project creators use to keep track of hundreds to tens of thousands of backers—from shipping details, pledge levels, preferences and quantities, whether they have paid or had their card declined, special notes, and everything in between!
The BackerKit software and support team is independent from the campaign’s project team—BackerKit does not handle the actual reward shipping. For more information about the preparation or delivery status of your rewards, please check the project's updates page.
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I never received my invitation. How do I complete the survey?
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