Specification
- Supply voltage: 2.7 V to 6.2 V
- Average current consumption: 5 mA
- Measuring range: from 2 cm to 10 cm
- Output value: digital signal (low status when detecting an object, otherwise - high)
- Response time: 2,55 ms (max. 3.77 ms)
- Soldered stand for PCB
- Weight: 0.7 g
Description
The sensor can detect object in the range of up to 5 cm. The output is a digital signal. High status (logical one) indicates no object in the field of view of the sensor. Low status (logical zero) appears when the object is detected.
A drawing depicting a method of operating a digital sensor Sharp.
PCB stand
The sensor has soldered PCB stand that facilitate the installation and use of the sensor. Board has the essential passive components for the sensor's operation and LED signaling the detection of the object. Using the stand, the sensor's maintenance is reduced to connecting three pins: power - VCC, ground - GND, and a logic output signal, marked with the OUT symbol. Board has goldpin pins that facilitate the connection of the sensor with the commissioning set (e.g. Arduino or STM32Discovery) via connecting cables.
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The product is compatible with Arduino For proper operation, it is sufficient to connect power supply of 5 V and the sensor output to any digital pin of Arduino. Reading is done through a standard function digitalRead(number_of_pin). |
Alternative distance sensors
In our store, available are analog versions of sensors detecting the objects in the range of: 4-30cm, 10-80cm, 20-150cm and digital sensors, to detect objects in the field of view of up to: 5 cm, 10cm and 40cm.
Useful links
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