Sharp Infrared Proximity Sensor

Sharp Infrared Sensor is a short-range distance sensor you can use in your electronic project to detect objects within 10cm to 80cm.


SKU: GP2Y0A21YK Categories: ,


Sharp Infrared Proximity Sensor is a product of Sharp Corporation. It measures the distance of an object that is between 10cm and 80cm away. The IR sensor works by sending an infrared signal through its transmitter. If there is an object within range, this signal is reflected. On the other hand, the receiver on the sensor detects the reflected IR signal and generates a corresponding analog output voltage. You can map this voltage to distance using the ADC.

Check out this Sharp Infrared Proximity Sensor Project


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