Learn how an FRC robot really works, wire by wire.

A hands-on training course for FRC students. Ten sequential modules take you from "what is a volt?" to wiring and troubleshooting a complete robot control system: battery, Power Distribution Hub, roboRIO, CAN bus, motor controllers, sensors, radio, and the WPILib code that ties it all together, with live interactive simulators for every major component.

How this course works

Work in order. Each module builds on the last. Passing a module's quiz (80% or better) unlocks the next one.
Play with every simulator. The sliders, buttons, and diagrams are the point: change things and watch what happens.
Real names, real parts. The course uses the hardware you will actually touch: roboRIO, PDH, SPARK MAX, Talon FX, NEO, Kraken, VH-109 radio. When you finish a module, go find that part on your team's robot.
By the end you should be able to stand at your robot, point at any wire or device, and explain what it does and what happens if it fails.