- EOL
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Attention! The product has been discontinued. Check other products in category. |
Description
The reflective module with IR sensor equipped with digital output. It works with a voltage from 3.3 V to 5 V. It enbales the detection of obstacles in the range of 2 to approx. 20 cm. It is based on LM393 system.
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The product is compatible with Arduino Online, you can findan example of connection with the codefor users ofArduino. |
Pins
The device has a 3-pin connector. The output signal can lead to the digital inputof the Arduino module.
| Pin | Description |
|---|---|
| VCC | Supply voltage: from 3.3 V to 5 V. |
| GND | The ground of the system. |
| OUT | The digital output signal, the sensitivity is adjusted using the integrated potentiometer. |
Specification
- Supply voltage: from 3.3 V to 5 V
- The digital output signal
- Operating range: 2 to approx. 20 cm
- Applied chip: LM393
- Built-in potentiometer for determining the trigger level for the analog signal
- Module dimensions: 40 x 14 mm
Useful links |
