When powering the servo directly from the Arduino board: Connect the black wire from the servo to the GND pin on the Arduino. Connect the red wire from the servo to the +5V pin on the Arduino. Connect the yellow or white wire from the servo to a digital pin on the Arduino. Click to see full answer. Similarly, how do I connect multiple servos to Arduino? Arduino – Multiple Servo Control With Arduino Step 1: Hardware Required. – Arduino Board. – Servo Motor x4. Step 2: Connections. – The external battery VCC / GND connect to the breadboard. – The Arduino GND connect to the breadboard’s GND input. Step 3: Code. I did not share the code because it is short and it varies according to the number of servos. Also Know, how many servos can an Arduino control? 12 servos Also Know, how do you hook up a servo motor? Following are the steps to connect a servo motor to the Arduino: The servo motor has a female connector with three pins. Connect the power cable that in all standards should be red to 5V on the Arduino. Connect the remaining line on the servo connector to a digital pin on the Arduino. How do you control a servo?Servos are controlled by sending an electrical pulse of variable width, or pulse width modulation (PWM), through the control wire. There is a minimum pulse, a maximum pulse, and a repetition rate. A servo motor can usually only turn 90° in either direction for a total of 180° movement.