DIY Robotic Hand That Waves Kit with Arduino and Joystick Control | Educational STEM Project for Students

Bring robotics to life with this DIY Robotic Hand Kit, designed for students, hobbyists, and beginners in electronics.
This project teaches servo control, joystick input, and basic motion mechanics using Arduino — all in a fun, hands-on way!

The 3D-printed hand structure mimics finger motion and is controlled by two servo motors connected to an Arduino board. The joystick allows smooth, real-time control — making the robotic hand wave, lift, or grip.

Whether for a science exhibition, STEM learning, or your first robotics project, this kit makes it simple and engaging.

💡 Learning Outcomes:

• Basics of servo motor control using Arduino

• Understanding analog joystick signals

• Real-world application of mechanical design & coding

• Hands-on STEM and robotics learning

⚙️ Kit Contents:

• Arduino UNO board (compatible)

• Joystick module

• 2x SG90 Servo motors

• 3D printed robotic hand frame (printed model)

• Jumper wires

• Power connection cables

• Online tutorial link + Arduino sample code