A PIC Ultrasonic distance meter project using a Seven Segment display and a PIC micro.
The PIC Ultrasonic distance meter works by transmitting a short pulse of sound at a frequency inaudible to the ear (ultrasonic sound or ultrasound). Afterwards the microcontroller listens for an echo. The time from transmission to echo reception lets you calculate the distance from the object. PIC Ultrasonic Distance Meter Specification Range ~5cm – 300cm […]
A PIC Ultrasonic distance meter project using a Seven Segment display and a PIC micro. Read More »