用于检测带有OBDII的系统故障。需要和硬件结合。功能有限制，但可监控和多重要传感器。-Used to detect with the OBDII system failures. Needs and hardware integration. Function is limited, but can be important to monitor and multi-sensors.

Control code for line follower with 6 infrared sensors VEX robots

The conventional technique of measuring the quality of water is to gather the samples manually and s end it laboratory for a nalysis, but this technique is time overwhelming and not economical. Since it’s not feasible to take