ต่อสาย
ESP 32
VIN
GND
GPIO 5
Servo
VCC (red)
GND
Signal PWM
Code
#include <Servo.h>
Servo myServo;
void setup( ) {
Serial.begin(115200);
myServo.attach(5);
}
void loop( ) {
myServo.write(0);
Serial.println("Servo : 0 Degree");
delay(2000);
myServo.write(45);
Serial.println("Servo : 45 Degree");
delay(2000);
myServo.write(90);
Serial.println("Servo : 90 Degree");
delay(2000);
myServo.write(135);
Serial.println("Servo : 135 Degree");
delay(2000);
myServo.write(180);
Serial.println("Servo : 180 Degree");
delay(2000);
}