Psoc Ultrasonic Sensor -

// Measure time for wave to bounce back uint16_t time = 0; while (Ultrasonic_Pin == 0)

Interfacing an with a PSoC (Programmable System-on-Chip) leverages the platform's unique ability to handle high-precision timing in hardware, reducing the load on the CPU. Unlike traditional microcontrollers that rely heavily on software interrupts to measure pulses, PSoC can utilize its Universal Digital Blocks (UDBs) or dedicated TCPWM components to capture the "Time-of-Flight" (ToF) of an ultrasonic pulse with nanosecond-level accuracy. Core Operating Principle: Pulse-Echo Ranging The most common sensor used in these projects is the Go to product viewer dialog for this item. psoc ultrasonic sensor

The PSoC sends a 10 µs high pulse to the sensor’s TRIG pin. // Measure time for wave to bounce back

I hope this helps! Let me know if you have any questions or need further clarification. The PSoC sends a 10 µs high pulse

The sensor sets its ECHO pin high until it receives the returning sound wave.

A PSoC ultrasonic sensor is not a standalone component but a highly adaptable system design. By leveraging the PSoC’s mixed-signal capabilities, engineers can create ultrasonic distance sensors that are compact, power-efficient, and tailored precisely to their application’s needs—without the constraints of fixed-function modules.