4 DOF Acrylic Unassembled DIY Robot Arm + 4Pcs SG90 9g Mini Servo DIY Kit for Arduino Maker Learning

File for your reference to download: 1. Manual 2. Code Description: - Affordable 4-DOF manipulators, each articulated with sg90 servo, the overall use of wood material, lightweight. - Can be controlled using Arduino. - Mechanical parts are highly versatile - Wood board laser cutting, precision - It needs you to assemble by youself. But it is easy to DIY. Specifications: - Name: 4-DOF Robot Arm Kit - Material: Acrylic - Weight: about 200g - Servo: 4 mini SG90 servos - Total length of product: about 350mm - Arm extended maximum length: about 200mm - Width: about 95mm About SG90 Servo: - Size: 23mmX12.5mmX29.5mm - Weight: 9 grams - No load speed: 0.12 sec / 60 deg (4.8 V) - Blocking torque: 1.2-1.4 kg / cm (4.8V) - Operating temperature: -30~~+60 degrees Celsius - Dead zone setting: 7 microseconds - Working voltage: 4.8V-6V Package Included: 1 x Robot Arm Kit with screws 4 x Servo