Praetoryus
Newbie level 2

Hello !
Hello all ! I have a problem. I need to create a ultrasonic telemeter using PIC16F873 and i need to connect it to the serial port of a computer maybe using RS232 or MAX232. I'm don't know how to use PIC16F873 i need some help
i have the circuit drawing for my telemeter
Hello all ! I have a problem. I need to create a ultrasonic telemeter using PIC16F873 and i need to connect it to the serial port of a computer maybe using RS232 or MAX232. I'm don't know how to use PIC16F873 i need some help