Additional Resources

XRP:

• XRP documentation

• WPI XRP class

• XRP Lib - documentation for the XRP programming library (MicroPython)

• Sparkfun XRP Experiential Robotics Platform Kit

• XRP Hardware overview, including pinout information for the expansion headers

  • XRP Controller schematic XRP_Controller.pdf - .pdf created from https://github.com/sparkfun/SparkFun_XRP_Controller

• The WPI XRP Medal Challenge
  "The WPI XRP Challenge is here and we would love to see the creative things you can build using XRP as your starting point. You can:

  • Add new capabilities with mechanical extensions

  • Integrate sensors and accesories using the Qwiic connect ecosystem

  • Inspire others through impactful, shareable builds

  • Top projects will earn prizes and be featured across partner channels.
    📅 Submissions are open now through August 31, 2026"

• XRP 101: Introduction to the Experiential Robotics Platform (Canvas course - need to enroll to view)

• FIRST® Robotics Competition / Programming the XRP - using the C++ language

XRP 3D parts

• XRP Robot Marker Holder - use the servo to move the pen up and down

  • Creating a Marker Holder for the XRP in Fusion 360

• XRP Accessory Mounts - 

• XRP Chassis 3D Printing Files - all the parts in the XRP kit

• XRP Soccer Robot!

Python:

• Python tutorial: https://www.w3schools.com/python/

• https://www.python.org/

• https://micropython.org/

  • MicroPython Quick reference for the RP2
    includes info about neopixel (addressable LEDs), timers, PWM, ADC, Realtime Clock, ...

Display XRP battery voltage:  battery_voltage_OLED.py

Sound with Micropython and Pico using PWM

• Example: buzzer_test.py

Thonny - Python IDE for beginners: https://thonny.org/

Sparkfun qwiic

• XRP and qwiic programming example