何がwire.read()< < 8 | wire.read()do?このコードから判断必要説明acc_x = Wire.read()<< 8 | Wire.read();
while(Wire.available() < 14);
until all the bytes are received
acc_x = Wire.read()<<8|Wire.read();
acc_y = Wire.read()<<8|Wire.read();
acc_z = Wire.read()<<8|Wire.read();
temp = Wire.read()<<8|Wire.read();
gyro_x = Wire.read()<<8|Wire.read();
gyro_y = Wire.read()<<8|Wire.read();
gyro_z = Wire.read()<<8|Wire.read();