Discover hands-on learning and creative fun with this economical and powerful Mechanical Arm Learning Kit, designed specifically for students and DIY enthusiasts. Crafted from durable acrylic material, this DIY robot arm features 4 degrees of freedom, providing a flexible and immersive experience in robotics assembly and control. Key Features: · Practical DIY Robot Arm Kit: Ideal for college students, middle school students, and hobbyists eager to explore robotics, electronics, and programming through an engaging hands-on project. · 4 Degrees of Freedom: Offers enhanced mobility and flexibility, allowing users to experiment with diverse movements and robotic applications. · Original Edition Control Board: Equipped with a user-friendly development board supported by a wealth of online learning materials, making it easier to understand and operate. · USB Serial Port Control: Connect the robot arm to your computer via USB cable to send commands through the serial port, enabling precise control over the arm’s movements. · Software Compatibility: Supports other control software platforms and allows users to write their own programs, facilitating programmable, repeatable, and automated robotic actions. · Comprehensive Kit Components: Includes an acrylic cutting parts set with screws, a development board, a potentiometer control board (requiring soldering), a 5V/2A power adapter, and four high-quality SG90 servos. Specifications: · Model: SNAM1900 · Material: Acrylic · Weight: Approx. 530g (18.7oz) Package Includes: · 1 x Set of Acrylic Cutting Parts with Screws · 1 x Development Board · 1 x Potentiometer Control Board (requires soldering) · 1 x 5V/2A Power Adapter · 4 x SG90 Servo Motors This mechanical arm learning kit delivers a perfect blend of educational value and practical robotics experience. Whether you are a student aiming to enhance your STEM skills or a robotics enthusiast looking for an affordable project, this kit provides a solid foundation for understanding robot arm mechanics and control programming. Please note that product versions may vary, with new and old types shipped randomly.