Tag Archives: TowerPro SG90

Arduino robot kit – Range sensor

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Ultrasonic Range Sensor and Servo Motor

The robot kit includes an ultrasonic range sensor (HC-SR04), a 2kg-torque servo motor (TowerPro SG90), and a plastic holder that is supposed to attach the motor to the robot top plate and provide a base to attach the sensor. Unfortunately, the items are not totally compatible with each other, so I had… Read more »