VEXnet Key 2.0 (276-3245)
VEXnet Key 2.0 (276-3245)
Brand: VEX Robotics
Product Code: 276-3245
Availability: In Stock
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The VEXnet Key 2.0 provides wireless communication between VEX ARM® Cortex®-based Microcontroller and VEXnet Joysticks. Think of the VEXnet Key 2.0 as the “radio” that enables remote control. This key utilizes the new VEXnet 2.0 communication protocol over a custom 2.4 GHz radio.

  • Works with the VEX ARM® Cortex®-based Microcontroller
  • Uses VEXnet 2.0 communication protocol over 2.4 GHz data radio
  • Rubber fins help retain key once installed


The VEXnet Key 2.0 is a functionally identical replacement for the first generation VEXnet key. However, a link cannot use a first generation key on one side and a VEXnet Key 2.0 on the other side of the link.


Note: The VEXnet Key 2.0 requires VEXnet Firmware v4.0 or higher on both the VEX ARM® Cortex®-based Microcontroller and the VEXnet Joystick. This version includes support for both new and old keys. Visit www.vex.com/firmware to download.