#include <Wire.h>
#include <Servo.h>

Servo servo;
Servo servo2;
int angle;
int angle2;
int yangle = 0;

const int MPU_addr = 0x68;
int16_t AcX, AcY,AcZ,Tmp,GyX,GyY,GyZ;

void setup() {
  // put your setup code here, to run once:
  Wire.begin();
  Wire.beginTransmission(MPU_addr);
  Wire.write(0x6B);
  Wire.write(0);
  Wire.endTransmission(true);
  servo.attach(9);
  servo2.attach(10);
}

void loop() {
  // put your main code here, to run repeatedly:
  Wire.beginTransmission(MPU_addr);
  Wire.write(0x3B);
  Wire.endTransmission(false);
  Wire.requestFrom(MPU_addr,14,true);
  AcY = Wire.read() << 8 | Wire.read();
  yangle = AcY/182.04;

  servo.write(yangle + 90);
  servo2.write(90 - yangle);
}