Keyestudio 4DF Mechanical PS2 Joystick Metallic Robot Arm Learning Starter Kit V2.0 for Arduino DIY

This Keyestudio 4DF Mechanical Robot Arm Learning Starter Kit V2.0 is a comprehensive DIY robotic project designed for students, educators, and hobbyists. It includes an Arduino-compatible microcomputer, four servos, and dual joystick modules to help you build and program your own metallic robotic arm from scratch. With step-by-step guides and multiple control options, it offers an engaging, hands-on introduction to physical computing.

Three flexible control methods

You can operate the robotic arm using the included wired joystick controller, a mobile application via Bluetooth, or a wireless PS2 joystick which can be purchased separately. This versatility allows users to explore different programming and wireless communication protocols.

Dedicated servo driver shield

The included driver shield measures 73 by 53.34 mm and features a built-in PS2 interface that accepts a Sony PS2 receiver directly. It provides a dual-channel 5V output rated at 3A to safely power your components.

External power supply specifications

To ensure stable operation when wiring the four servos, you must connect an external DC 7V to 15V power supply to the VIN port of the shield. The shield supports a VIN current of up to 5A to handle the mechanical load.

Step-by-step tutorials and libraries

The kit comes with complete online tutorials, downloadable sample codes, and the KS0488X library. These resources guide beginners through the entire assembly, wiring, and debugging process.

Integrated microcontroller and servos

This learning starter kit is supplied with an Arduino-compatible single-chip microcomputer, four responsive servos, and two joystick modules. It contains all the core mechanical and electronic parts needed to construct a functional metallic arm.