Description 4 DOF Wooden Robot Arm Kit (without-Servo) Note: The kit does not include 9g SG90 servo now. The servos will send as a gift on the order page, while stock lasts. 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
