Clawbot Brain - Migrate to V5

Step 1: Gather needed parts and remove VEX ARM® Cortex®-based Microcontroller

Image of VEX Cortex microcontroller hardware, showcasing its design and components, relevant for users exploring robotics projects, programming, and integration with sensors and motors.

  • You will need:
    • (1) V5 Robot Brain (not shown)
    • (4) 4.6 mm Plastic Spacers
    • (4) #8-32 x 1/2” Screws 
    • (1) 3/32” Hex Key
    • (1) 11/32” Wrench
    • (1) built VEX EDR Clawbot (not shown)
  • When you want to check the V5 Robot Brain and its wiring, you will also need the V5 Robot Battery.
  • Use the wrench and hex key to remove the VEX ARM® Cortex®-based Microcontroller from your robot before continuing.

Step 2: Position the V5 Robot Brain

Diagram illustrating the VEX Cortex microcontroller's hardware components, including connections for sensors and motors, essential for designing and programming robotics projects.

  • Make sure there is enough space for the brain at the bottom backside of the wall structure for the Clawbot arm. 
  • Mount the brain using the fourth and seventh holes up from the bottom of the wall. 

Step 3: Secure the V5 Robot Brain

Image depicting VEX Cortex microcontroller hardware components, showcasing various ports and connections for sensors and motors, relevant to the Cortex category in VEX Robotics for educational and competitive applications.

  • Use the four 4.6mm Plastic Spacers in the fourth and seventh holes up from the bottom between the V5 Robot Brain and the wall structure to provide room for screws and other components on the Clawbot.
  • Use the four #8-32 Screws to secure the V5 Robot Brain to the structure of your Clawbot through the threaded holes in the spacers. 

Step 4: Wire the V5 Robot Brain

Diagram illustrating the VEX Cortex microcontroller hardware connections, including ports for sensors and motors, designed to support robotics projects and programming with VEXcode.

  • If it hasn't been already, connect the V5 Robot Battery to the brain and turn on the V5 Robot Brain.
  • If using VEX 393 Motors, use a Motor Controller 29 to connect your motors to the V5 Robot Brain into the 3-Wire Ports labeled A through H.
  • If using VEX EDR legacy sensors, connect them to the 3-Wire Ports labeled A through H. 
    • Tap the Device Info screen and then the 3-Wire Ports screen (shaped like an asterisk in a triangle) to check that your sensors were correctly connected.

For more information, help, and tips, check out the many resources at VEX Professional Development Plus

Last Updated: