The 4 DOF Acrylic Robot Arm is a programmable robotic manipulator designed for Arduino-based robotics projects. It features four degrees of freedom, allowing multiple joint movements for basic pick-and-place and motion control tasks. The structure is made from durable acrylic plates, providing a lightweight yet stable mechanical framework. The arm is typically driven by standard micro servos, making it easy to control using microcontrollers and robotics platforms.
Key Features
- 4 degrees of freedom robotic arm mechanism
- Durable acrylic structural components
- Servo-driven joints for precise motion control
- Lightweight design for stable operation
- Modular mechanical structure for easy assembly
- Compatible with Arduino and other microcontroller platforms
- Suitable for educational robotics and automation experiments
Technical Specifications
- Degrees of freedom: 4 DOF
- Material: Laser-cut acrylic plates
- Actuator type: Micro servo motors (commonly SG90 or MG90S depending on kit)
- Servo operating voltage: 4.8V – 6V
- Control signal: PWM servo control
- Assembly type: DIY kit with mechanical fasteners
- Weight: lightweight structure suitable for small servo torque
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