XRP Introduction

Welcome to the Experiential Robotics Platform (XRP) training module. Choose your path below to get started!

:material-robot-outline: Part 1: The Basics

Start here to build your XRP chassis, load firmware, install WPILib, and write your very first command-based Java driving code.

Start Part 1: Build Guide
:material-table-tennis: Part 2: Ping Pong Challenge

Already completed Part 1? Move on to designing, 3D Printing, assembling, wiring, and coding a custom ping-pong launcher mechanism.

Start Part 2: Game Concepts

XRP vs. FRC: Comparison Table

Key Component	XRP Robot (The Prototype)	FRC Robot (The Competition Machine)
Chassis	Small-scale base; 3D Printed with PLA.	Heavy-duty industrial frame; Aluminum extrusions or plate.
Drive Train	2-wheel Differential (similar to Tank). Uses small plastic wheels and a caster.	Tank, Mecanum, or Swerve; uses high-traction rubber or TPU wheels.
Programming	Java & WPILib. Runs on a Raspberry Pi Pico W.	Java & WPILib. Runs on a National Instruments roboRIO 2.0.
Electronics	All-in-one XRP Controller board. Simple plug-and-play wiring.	Modular system: PDH, roboRIO, Radio, and independent Motor Controllers.
Sensors	Built-in Encoders, Gyro, and Ultrasonic.	Industrial Encoders, NAVX Gyros, and Limelight/AprilTag cameras.
Actuators	Hobby-grade DC Motors and 9g Servos.	Powerful Brushless Motors (NEOs/Kraken’s) and pneumatic pistons.

💡 Why are they so similar? We use the XRP because the logic is identical. If you can code an autonomous path on the XRP using WPILib, you have already learned 90% of what it takes to code the 125lb competition robot.