Fear of Bot Competition Robot
2025–2026 · DECODE Season

Our Robot

The Machine

Built for DECODE

Based in Frederick, Maryland, our rookie team designed this robot from scratch for the 2025–2026 FIRST Tech Challenge game, DECODE. Every subsystem was iterated through multiple prototypes, from V1 plywood frames to final 3D-printed and polycarbonate builds.

Our robot features a custom Parallel Plate drivetrain, an active Gecko Wheel intake, a rubber band ramp transfer, and a single Rhino Flywheel shooter, all controlled through a Java codebase built on Pedro Pathing for autonomous precision.

The same engineering philosophy that earned us the Design Award at Alexandria Qualifier I is documented in our Engineering Portfolio, covering every design iteration, tradeoff, and lesson learned.

⚙️
Drivetrain
Parallel Plate
Custom high-rigidity parallel plates; X-configuration wheels; dual belt sizes (315 mm & 410 mm)
🎯
Shooter
Rhino Flywheel
Single GoBilda Rhino Wheel flywheel, chosen over dual for higher accuracy and lower power draw
🔧
Intake
Gecko Wheels
4 GoBilda Gecko Wheels at 1150 RPM; "Touch and Own" design for consistent intake at any angle
📦
Transfer
Rubber Band Ramp
3D-printed brackets with rubber bands conform to ball shape; Torque Servo releases into shooter
👁️
Vision
Limelight 3A
Identifies motif pattern, calculates distance to goal, enables precise shot alignment
💻
Autonomous
Pedro Pathing
Pinpoint Odometry + 2 dead wheels; Bézier curve trajectories with PIDF & centripetal correction
🏆
Design Award — Alexandria VA Qualifier I · January 2026

Awarded to the team that demonstrates the most elegant and professional engineering design, including clear technical documentation in the Engineering Portfolio. We're proud that our design approach was recognized in our very first season.