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IR Sensor

90.00 Original price was: ₹ price is: ₹48.00.

Sensor : Nex Electronic
Quick View:
? VCC external 3.3V-5V voltage (can be directly connected with the a 5v microcontroller and 3.3v microcontroller).
? GND external GND.
? OUT board digital output interface (0 and 1).

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10 in stock

SKU: SM002 Category:

When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 ?, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
The comparator using LM393, stable.
3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
With the screw holes of 3mm, easy to install.
Board size: 3.1CM * 1.5CM.
Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.


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90.00 Original price was: ₹ price is: ₹48.00.

10 in stock