25cm 4DOF Acrylic Robot Arm Claw For Mechanical Grab Manipulator Smart Robot

Description: Color: Black Material: Acrylic, Stainless Steel (screws) Height: 15cm/5.9" Arm Length: 25cm/9.8" Feature: Could grab and lift object weight 10g. 5V 2A power supply, make sure the robot arm works well. ABB's industrial robot prototype mini four degrees of freedom mechanical gloves member, driving four 9g servos motion simulation of industrial robot operation. Is a rare perfect toy, whether it is used to study the mechanical hand or used as decoration or as a gift for children, is an excellent choice. Notice: 1. Please allow 1-3cm error due to manual measurement. 2. The color may have different as the difference display, please understand. Instructions manual (CN) and software: Click here to open Package includes: 1 x 3mm black acrylic cutting (set) 4 x 9g Fraser plastic servo 1 x Main Board 1 x Potentiometer control board Kit (set) 1 x Plurality of metal connector