XRP:
XRP Lib - documentation for the XRP programming library (MicroPython)
Sparkfun XRP Experiential Robotics Platform (XRP) Kit - Betapage
XRP Controller schematic XRP_Controller.pdf - .pdf created from https://github.com/sparkfun/SparkFun_XRP_Controller
Join the XRP Design Challenge on Printables!
Combine 3D Printing and Robotics for a chance to win prizes and fame on the SparkFun blog.
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
XRP Chassis 3D Printing Files - all the parts in the XRP kit
Python:
Python tutorial: https://www.w3schools.com/python/
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/