Example Code

2026 REV ION FRC Starter Bot Code Templates

Deploying this project to your robot

Before you can deploy this project to your robot, you'll need to set your team number in /.wpilib/wpilib_preferences.json or via the "Set Team Number" tool in WPILib VSCode. You will need to update WPILib VSCode to a 2026+ release to build this project.

Driving the 2026 REV ION FRC Starter Bot

All controls for the Starter Bot are located in /src/main/java/frc/robot/RobotContainer.java and can be configured with WPILib's Command Controller API. The project is configured for an Xbox controller by default, so other controllers may require some additional setup or changes.

The robot's starting/zero configuration is:

• intake in

The CAN IDs for the Starter Bot motor controller are defined in /src/main/java/frc/robot/Constants.java.

The default IDs are:

All configuration objects are instantiated in /src/main/java/frc/robot/Configs.java and called by each subsystem

The Shooter Flywheel implements

Check out the for more information on setting up and running a simulation. Select NetworkTables > SmartDashboard to open the Mechanism2d windows in the Simulation GUI. These displays will also update with a robot connected, so play around with them and add them to your dashboard! They can be configured in /src/main/java/frc/robot/Constants.java.

Individual mechanisms can also be controlled via SmartDashboard:

• File -> Open -> 2026-Starter-Bot-SmartDashboard.xml (in the root of this repo)

• The Upper left corner shows the currently running subsystems

• The Intake and Shooter subsystems contain Commands and status

  • In a subsystem, only a single command may run at a time

IntakeSubsystem

• Intake : Runs the Intake and Conveyor into the robot

• Extake : Runs the Intake and Conveyor out of the robot

ShooterSubsystem

• Flywheel : spins the flywheel up to its target velocity

• Feeder : feeds the balls to the flywheel and keeps the flywheel spinning