Ultrasonic sensor | Microcontroller › PIC › ultrasonic obstacle detecting sensor › Ultrasonic sensor August 30, 2018 at 3:31 pm #14899 Hari Prasaath KParticipant Refer the below link for the project information circuitdigest.com/microcontroller-projects/interfacing-ultrasonic-sensor-hc-sr04-with-pic16f877a
