GitHub - alaudet/hcsr04sensor: Python module for measuring distance and depth (metric or imperial) with a Raspberry Pi and HC-SR04 sensor
![GitHub - solacese/raspberry-pi-ultrasonic-sensor-mqtt: A demo app that integrates an HCSR04 proximity sensor on a Raspberry PI with an MQTT publisher GitHub - solacese/raspberry-pi-ultrasonic-sensor-mqtt: A demo app that integrates an HCSR04 proximity sensor on a Raspberry PI with an MQTT publisher](https://raw.githubusercontent.com/fivdi/pi-io/master/doc/hc-sr04-two-pin.png)
GitHub - solacese/raspberry-pi-ultrasonic-sensor-mqtt: A demo app that integrates an HCSR04 proximity sensor on a Raspberry PI with an MQTT publisher
![GitHub - StuartSmith/Raspberry-Pi-Control-UltraSonicSensor: Control an Ultra Sonic Sensor from a Raspberry PI. This samples demonstrates how to do this using a window universal application to run the ultra sonic sensor. GitHub - StuartSmith/Raspberry-Pi-Control-UltraSonicSensor: Control an Ultra Sonic Sensor from a Raspberry PI. This samples demonstrates how to do this using a window universal application to run the ultra sonic sensor.](https://raw.githubusercontent.com/StuartSmith/RaspberryPi-Control-UltraSonicSensor/master/Images/UltraSonicWiringBySelf.jpg)
GitHub - StuartSmith/Raspberry-Pi-Control-UltraSonicSensor: Control an Ultra Sonic Sensor from a Raspberry PI. This samples demonstrates how to do this using a window universal application to run the ultra sonic sensor.
![python - Ultrasonic range sensor (HC-SR04) giving inconsistent readings on Raspberry Pi - Stack Overflow python - Ultrasonic range sensor (HC-SR04) giving inconsistent readings on Raspberry Pi - Stack Overflow](https://i.stack.imgur.com/1xv8s.jpg)
python - Ultrasonic range sensor (HC-SR04) giving inconsistent readings on Raspberry Pi - Stack Overflow
![GitHub - StuartSmith/Raspberry-Pi-Control-UltraSonicSensor: Control an Ultra Sonic Sensor from a Raspberry PI. This samples demonstrates how to do this using a window universal application to run the ultra sonic sensor. GitHub - StuartSmith/Raspberry-Pi-Control-UltraSonicSensor: Control an Ultra Sonic Sensor from a Raspberry PI. This samples demonstrates how to do this using a window universal application to run the ultra sonic sensor.](https://raw.githubusercontent.com/StuartSmith/RaspberryPi-Control-UltraSonicSensor/master/Images/UltraSonicWiringToPi.jpg)