Introduction - If you have any usage issues, please Google them yourself
The main aim is received from the sensors two sinusoidal signals with a microcontroller to count. And send to the host computer to be displayed. SPEED is collected and used sinusoidal signals T0, T1 to count. Know the 16-bit counter can be a total end. With T2 to set the baud rate. And sends a pulse counter account number. If the host computer' s receive signal 58.