GitHub - alaudet/hcsr04sensor: Python module for measuring distance and depth (metric or imperial) with a Raspberry Pi and HC-SR04 sensor
![RPi::HCSR04 - Interface to the HC-SR04 ultrasonic distance measurement sensor on the Raspberry Pi - metacpan.org RPi::HCSR04 - Interface to the HC-SR04 ultrasonic distance measurement sensor on the Raspberry Pi - metacpan.org](https://stevieb9.github.io/rpi-hcsr04/hcsr04.png)
RPi::HCSR04 - Interface to the HC-SR04 ultrasonic distance measurement sensor on the Raspberry Pi - metacpan.org
![Amazon.com: 2pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino Uno R3 Mega 2560 Nano Raspberry Pi 3 Smart Robotics Projects : Industrial & Scientific Amazon.com: 2pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino Uno R3 Mega 2560 Nano Raspberry Pi 3 Smart Robotics Projects : Industrial & Scientific](https://m.media-amazon.com/images/I/61JmrLlSKGL.jpg)
Amazon.com: 2pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino Uno R3 Mega 2560 Nano Raspberry Pi 3 Smart Robotics Projects : Industrial & Scientific
![Connecting Two Ultrasonic sensors to Raspberry Pi Tutorial | DistanceSensor (HC-SR04) to RaspberryPi - YouTube Connecting Two Ultrasonic sensors to Raspberry Pi Tutorial | DistanceSensor (HC-SR04) to RaspberryPi - YouTube](https://i.ytimg.com/vi/Zdg-SIiumg8/hqdefault.jpg)
Connecting Two Ultrasonic sensors to Raspberry Pi Tutorial | DistanceSensor (HC-SR04) to RaspberryPi - YouTube
![Using an ultrasonic distance sensor | Physical Computing with Python | Python | Coding projects for kids and teens Using an ultrasonic distance sensor | Physical Computing with Python | Python | Coding projects for kids and teens](https://projects-static.raspberrypi.org/projects/physical-computing/248971027a596f3437da45bafd2bd8a8cc35cb95/en/images/wiring-uds.png)