Raspberry Pi GPIO Programming with Python Part 5 HCSR04 Ultrasonic Distance Sensor
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ilbSR3k-7XE
This is the fifth video of the Raspberry Pi GPIO Programming with Python Tutorial. In this video, we'll see how to use the HC-SR04 ultrasonic distance sensor with the Raspberry Pi to measure the proximity of objects to the ultrasonic sensor. • We'll see the circuit setup and then give two examples in Python. Both of them will be showing the distance to the object and the second example will include a buzzer in order to create a kind of parking sensor effect. • For detailed information about gpiozero interface you can go and check the website (the first piece of code is directly taken from the gpiozero documentation): • https://gpiozero.readthedocs.io/
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