Hardware & GPIO Infrared Distance Measurement with the Raspberry Pi (Sharp GP2Y0A02YK0F) There are some infrared distance sensors from the manufacturer Sharp, which can be operated very simply with the Raspberry Pi.…
Hardware & GPIO Using a Raspberry Pi distance sensor (ultrasonic sensor HC-SR04) For many (outdoor) projects a distance measurement is necessary or advantageous. These small modules are available starting at 1-2 bucks and…
