HC-SR04 Ultrasonic Sensor with micro servo motor SG90

SG90 Servo Dimension: 22mm x 11.5mm x 22.5mm Operating speed: 0.12second/ 60degree ( 4.8V no load) Stall Torque (4.8V): 17.5oz /in (1kg/cm) Temperature range: -30 to 60 Dead band width: 7usec Operating voltage: 3.0V-7.2V Fit for ALL kind of R/C Toys Package included:1*SG90 Servo HC-SR04 Ultrasonic Ranging Module power supply :5V DC quiescent current : <2mA effectual angle: <15 degree ranging distance : 2cm – 500 cm resolution : 0.3 cm Package included:1*HC-SR04 Ultrasonic Ranging Module