#include <I2CRobot.h>

int I2C_ID = 8;
I2CRobot fliprobot(I2C_ID);

void setup() {
  fliprobot.init();
}

void loop() {
    byte robot_control = '1';
    if (robot_control != -1) {
        switch(robot_control) {
          case '1':
            fliprobot.hello();
            break;
          case '2': 
            fliprobot.order();
            break;
          case '3':
            fliprobot.check();
            break;
          case '4':
            fliprobot.custom(4);
            break;
          default:
            break;
        }
    }
}