Kuongshun Electronic Rc Mini Micro 9g 1.6KG Servo SG90 for RC 250 450 Helicopter Airplane Car Boat
Servo is a type of geared motor that can only rotate 180 degrees. It is controlled by
sending electrical pulses from your UNO R3 board. These pulses tell the servo what
position it should move to. The Servo has three wires, of which the brown one is the
ground wire and should be connected to the GND port of UNO, the red one is the
power wire and should be connected to the 5v port, and the orange one isthe signal
wire and should be connected to the Dig #9port.
SG90
Universal for JR and FP connector § Cable length : 25cm
No load; Operating speed: 0.12 sec / 60 degree (4.8V), 0.10 sec / 60 degree (6.0V) § Stall torque (4.8V): 1.6kg/cm
Temperature : -30~60'C
Dead band width: 5us
Working voltage: 3.5~6V
Dimension : 1.26 in x 1.18 in x 0.47 in (3.2 cm x 3 cm x 1.2 cm) § Weight : 4.73 oz (134 g)
Schematic
Wiring diagram
