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The infrared sensor is a digital sensor that detects the presence of objects at a distance of 2-180 cm. Please note that this sensor is not used for distance measurement.
See description for more details about the product.
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The infrared sensor is ideal for building a security system as it can detect objects up to a distance of 180 cm. It can be mounted in various places: doors, windows or gates. The sensor is also recommended in robot construction, for example, to detect collisions.
The detection distance can be easily changed in the 2 - 180 cm range with the potentiometer.
| sensor | Arduino |
| SIG | DIGITAL I / O pin |
| VCC | 5V |
| GND | GND |
| EN * | DIGITAL I / O pin |
* EN pin is used to turn the sensor on and off.
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