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Robot subsystem roles: controller decisions, motor-driver power switching, sensor measurements.
Beginner

Controllers, Motor Drivers and Sensors: What Each Part Does in a Robot

Walter Humphrey

Learn how controllers, motor drivers, sensors and power work together in a small robot, with practical component-selection checks.

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Arduino build/upload workflow compared with MicroPython interactive and file workflows.
Beginner

Arduino or MicroPython for Your First Robot?

Walter Humphrey
Assembled SparkFun XRP Robot Kit KIT-27644. Product photograph courtesy of SparkFun Electronics.
Beginner

Getting Started with the Current XRP Robot Kit

Walter Humphrey
Welcome to our store
Welcome to our store
Welcome to our store