Waterproof 180/270 / 360 Degree 20KG 25KG 30kg 35kg Large Torque Digital Coreless Servo Aluminium Metal Gears 25T Arm For RC Car Hubsan SG90 micro servos can be

SG90 micro servos can be used for helicopter

Type: Speed Controller

OSD: AT7456

superanti-interferencia y estabilidad Telemetría de tensión RX y resistencia de la señal

Temperature range: 0°C--55°C

Waterproof 180/270 / 360 Degree 20KG 25KG 30kg 35kg Large Torque Digital Coreless Servo Aluminium Metal Gears 25T Arm For RC Car Hubsan SG90 micro servos can be20KG Servo: High precision metal gears with hard anodizing CNC aluminium middle Shell, Control system : PWM control 1500 u sec is the central point Working voltage: 4. 8V ~ 6V Working temperature: 20C~ +60C Torque : 4. 8V 17. 2kg. cm 6. 0V 20. 3kg. cm Idle speed : 4. 8V 0. 15sec 60 deg 6. 0V 0. 13sec 60 deg Steering angle: 0 180 degree ; Idle current: 4. 8V 470mA 6. 0V 650mA Load current : 4. 8V 750mA 6. 0V 950mA Dead band : 2usec Lifetime:>15000