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

- 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