sensor

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How To Control a Ultrasonic Sensor with Raspberry PI: Get Object Distance with Python 4.5 (4)

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This tutorial will show you how to use an HC-SR04 Ultrasonic Sensor with a Raspberry PI computer board, giving you the wiring diagram and the Python code to test it. Ultrasonic Sensors are great for all kinds of projects that need distance measurements, like obstacle detection. It is a cheap and easy-to-use solution which gives […]

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Setup Raspberry PI Infrared Remote from terminal 5 (14)

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Infrared sensors are really common to devices which need to be controlled from a remote within reduced distances. Typical applications are in remoting TV, media center, robots, air conditioning systems, etc. With the growth of mass production, their prices have plummeted and can be found on e-commerce websites. Linux systems have a spread package called

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