• DOIT IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric
  • DOIT IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric
  • DOIT IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric

DOIT IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric

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Item specifics

Use:
Material:
Composite Material
Brand Name:
SZDoit
Model Number:
other
For Vehicle Type:
Tank
RC Parts & Accs:
module,Other
Four-wheel Drive Attributes:
module,Other
Tool Supplies:
module,Other
Upgrade Parts/Accessories:
module,Other
Remote Control Peripherals/Devices:
module,Other
other:
other

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  • The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is on, but the signal output interface output digital signal (a low-level signal), you can adjust the detection distance knob potentiometer, the effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V. Detection range of the sensor can be obtained by adjusting potentiometer, with little interference, easy to assemble, easy to use features, can be widely used in robot obstacle avoidance, avoidance car, line count, and black and white line tracking and many other occasions.
  • More details, please visit: https://github.com/SmartArduino/SZDOITWiKi/wiki to download the source code and the documents.

 

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   When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance.

2, the sensor active infrared reflection detection, target reflectivity and therefore the shape is critical detection distance. Where the minimum detection distance black, white, maximum; small objects away from a small area, a large area from the Grand.

3, the sensor module output port OUT port can be directly connected to the microcontroller IO can also be directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO

4, comparators LM393, stable;

5, the module can be 3-5V DC power supply. When the power is turned on, the red power indicator lights;

6, with the screw holes 3mm, easy fixed installation;

7, board size: 3.2CM * 1.4CM

8, each module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, do not adjustable potentiometer.

 

Module Interface Description

1 VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU)

2 GND GND External

3 OUT small board digital output interface (0 and 1) 

 

image

 

   Infrared Obstacle Avoidance Sensor Module: 1 piece

 

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1. Due to computer monitor and the actual shooting brightness and other reasons, there will be a certain color difference.
The final color please refer to our actual goods. Please know this before you buy it. Thank you !
2. The picture we show is 100% Real Object Photography.
3. The size may have 2-3cm differs due to the maunal measurement.
4. For  the shipping convenience, the product is unassembled.
 
 
image
 

1. Preparing Time: we need 2-5 working days to prepare your order according to our numerous orders every day.
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Note:
The information of new tracking number for China Post Ordinary Small Packet Plus can not be tracked when it is shipped out of China. Whether it is arrived or not,it will no more tracking information.
Please choose China Post Air Mair if you want a full tracking information.
Tracking information of China Post Ordinary Small Packet Plus can be checked here: www.17track.net.

 

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