The 4DOF Acrylic Robot Arm Kit is a hands-on educational tool for learning robotics, programming, and automation. It features four degrees of freedom, allowing movement in multiple axes, and comes with servo motors and a robotic claw for gripping objects.

Designed to be compatible with Arduino and similar microcontrollers, this unassembled kit lets students and hobbyists build, customize, and program their robot arm. Its lightweight acrylic structure ensures easy handling while maintaining durability for repeated use.

Features

• 4 degrees of freedom (4DOF)
• Lightweight acrylic construction (~260g)
• Color: Black
• Compatible with Arduino and other microcontrollers
• Includes 4 servo motors
• Comes with robot claw
• Complete unassembled kit with screws, nuts, mounting accessories, servo horns, and connectors
• Perfect for DIY robotics, STEM education, and hobby projects

Applications

• Robotics education and training
• Arduino and microcontroller projects
• STEM learning and experiments
• Object picking and manipulation tasks
• Hobbyist DIY robotic projects

Technical Specifications

Package Contents

• 1 × Unassembled Acrylic Robot Arm Structure
• 4 × Servo Motors
• 1 × Robot Claw
• Screws, Nuts, and Mounting Accessories
• Servo Horns and Connectors

Documentation

• PROJECT: Arduino 4DOF Acrylic Mechanical Robot Arm Kit
• ESP32-cam Standalone With Robot Arm
• Acrylic Robot 4-Dof Robot Mechanical Arm
• Robotics Fundamentals – Wikipedia

How to Use (DIY Mini Blog)

Start by organizing all parts from the kit: acrylic pieces, servo motors, screws, nuts, connectors, and the robotic claw. Follow the assembly instructions step by step to build the robot arm structure. Mount the servo motors at the joints, attach the claw, and connect the servo horns. Finally, connect the servo motors to an Arduino board and upload example sketches to control the arm movements. Within a few hours, you will have a fully functional 4DOF robotic arm ready for experimentation and learning.

FAQ

• Q1: What does 4DOF mean?
  A1: It stands for 4 Degrees of Freedom, allowing movement along four axes.
• Q2: Is this kit compatible with Arduino?
  A2: Yes, it works with Arduino and similar microcontrollers.
• Q3: Are the servo motors included?
  A3: Yes, the kit includes 4 servo motors.
• Q4: Do I need tools to assemble it?
  A4: Basic tools like a screwdriver are recommended; all screws and nuts are included.
• Q5: Can it pick up objects?
  A5: Yes, the included robot claw allows you to pick and manipulate small objects.

Reference Links

• PROJECT: Arduino 4DOF Acrylic Mechanical Robot Arm Kit
• ESP32-cam Standalone With Robot Arm
• Acrylic Robot 4-Dof Robot Mechanical Arm
• Robotics Fundamentals – Wikipedia