Freenove Robot Arm Kit for Raspberry Pi, High Accuracy, Stepper Motor, Metal Structure, Clamping Mode, Drawing Mode, Record and Replay, App Control (Raspberry Pi NOT Included)

Two Working Modes: Clamping mode (with replay function) and Drawing mode (in pictures or custom lines) (Assembly required) (Raspberry Pi and Battery NOT included) High Accuracy: Use stepping motor and metal structure instead of micro servo and plastic structure to achieve 1mm end accuracy (when there is no load) (The inaccuracy will increase as the load increases) Detailed Tutorial: Provides step-by-step assembly guide and complete Python code (The tutorial link can be found on the product box, no paper tutorial) Compatible Models: Raspberry Pi 5 / 4B / 3B+ / 3B / 3A+ (2B / 1B+ / 1A+ / Zero 2 W / Zero W / Zero 1.3 is also compatible but needs extra parts) (NOT included in this kit) Control Methods: Controlled wirelessly by your Android phone or tablet, iPhone (with Freenove App) and computer (run Windows, macOS or Raspberry Pi OS)