Hi,
I'm doing my final project for my diploma. My project title is DC motor speed control using PIC16f877a. Currently, I faced some problem in how to interface the PC-PIC-Tx/Rx.....Tx/Rx-PIC-L293D-Motor. And how to do the feedback result of optical encoder to PIC.
Basically, my project consists of 2 PIC, 433MHz RF Module with PT2262 & PT2272-L4 (Cytron), Max232, RS232 cable, 12V DC motor, Optical encoder.
I'm using assembly lang and Visual Basic.
Thank you...