WIshioT DS3218 Waterproof Digital 180 Degree Rotation Servo Motor 20KG High Torque Full Metal Gear with 25T Servo Arm for Arduino RC Drone DIY Project Toy (Pack of 4)

Description

Style Name:180° Description: High-precision metal gears with hard anodizing CNC aluminum middle Shell water proof rubber seals screws Specification: Control Angle: 180 degree(Max) Stall Torque (5V): 19 kg/cm (263.8oz/in) Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in) Dead band: 3μs Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V) Operating Voltage: 4.8 ~ 6.8 DC Volts Motor Type: DC Motor Gear Type: Copper & Aluminum Working frequence: 1520μs / 333hz CE Certification: Yes Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) Package Includes: 4 X DS3218 Digital Servo 20KG 4 X 25T Servo Arm