Raspi-Robot

Wiring

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Specs of the motor

MG90S:
Weight: 13.4 g
Dimension: 22.5 x 12 x 35.5
Stall torque: 1.8 kgf/cm (4.8V )
Operating speed: 0.1 s/60 degree
Operating voltage: 4.8 V - 6.0V
Dead band width: 5 μs
PWM period: 50 Hz / 20ms
duty cycle: 1-2ms (1ms = -90°; 1,5ms = 0°; 2ms = 90°)