4Pcs SG90 Micro Servo Motor 180 Degree SG90 9G Gear Motor Control for Arduino Raspberry Pi RC Car Toy Robot Helicopter Airplane Controls Car Boat DIY

Supply Voltage: 4.2-6VSpecifications: 180 degreesProduct torque:1.6KG/CM(48V)Reaction speed:0.3SC/60 degreeWorking voltage:4.2-6VOperating temperature: 0-55 degreesAction deadband:10USGear medium: plasticWorking mode: analogDriver logic:T=0.5ms----Rotate 0 degreesT=1.0ms----Rotate 45 degreesT=1.5ms----Rotate 90 degreesT=2.0ms----Rotate 135 degreesT=2.5ms----Rotate 180 degrees180 degrees is left and right 90 degreesPackage include:4 x SG90 servo motor