4DOF Wood Arm Mechanical Arm Kit with SG90 Servo for Arduino

This is an affordable 4-DOF robotic arm, with 4 pieces sg90 servo drive, the overall use of wood material, light . You can use arduino, or raspberry control it. Features:* Wood laser cutting, precision* Mass production is affordable* Mechanical parts are highly versatile* Board material is relatively light Specification: Model: SNAM1500weight: 230g Packaging included: 1 x wood cutting parts1 x screws4 x sg90