This project demonstrates how to interface a Sharp IR distance sensor with an ESP8266 microcontroller. The sensor reads distance values and displays the results on the Serial Monitor. After uploading ...

This project demonstrates how to measure distance using a Sharp IR sensor with an Arduino UNO. The sensor will read the distance to an object and print the value to the Serial Monitor. Connect the VCC ...

Sharp GP2D12 and 2Y0A02 infrared rangers output a voltage proportionate to the distance of an object from the sensor. The GPD12 senses objects at a distance of 10-80cm, while the 2Y0A02 has twice ...

Like the Sharp it’s more of a proximity sensor than a distance sensor. Adafruit’s testers found it worked best at around 10 mm to around 150 mm, or around 7.5″ and under.