Infrared Obstacle Avoidance Detection Photoelectric Sensor for Arduino

SKU: 139741 (Added on -)
Price:
US$
5.34
11% OFF
List Price: US$5.99
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Infrared Obstacle Avoidance Detection Photoelectric Sensor for Arduino
This SKU 139741 is available in US direct. US: 901139741
ModelE18-D50NK
Quantity1
ColorBlack + Orange
MaterialABS
FeaturesTransmitter and receiver photoelectric sensor set; Voltage: DC 5V, current: 100mA, detection range: 3~80cm (adjustable); with potentiometer and output indicator light on the back
OtherUseful for robot, interactive media, industrial assembly line, etc.
Packing List1 x Photoelectric sensor
Dimensions: 1.77 in x 0.87 in x 0.87 in (4.5 cm x 2.2 cm x 2.2 cm)
Weight: 0.67 oz (19 g)

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Rate USD$ 4.73 shipped USD$ 4.72 shipped USD$ 4.7 shipped

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Average Customer Review (3 customer reviews) 4

100% of customers would recommend this product to a friend (3 out of 3)

  • 5 star: 0 (0%)
  • 4 star: 3 (0%)
  • 3 star: 0 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • Minor range of Detection

    posted by ccenteno on 11:36:38 G2T 20/02/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: The device works easy and fast. Previouslly I was to search in Web the correct pinout. Can be tested in few minutes with Arduino. Is very important know that the output is open collector. I worked with Reflective Sensor in range around 1000cm, but its more expensive that this device.

    Cons: No pin description in english from this device in DX.com The range is not even close to 80cm posted in review. The obtained range is around 5cm to 50cm.

    Other: Example code #define BARRERA_PIN 9 // define PIN name pinMode(BARRERA_PIN, INPUT_PULLUP); // config use pull-ups - Open Collector Output if(digitalRead(BARRERA_PIN) == 0){ } // test PIN value

    Share to facebook Comments Was this review helpful? Yes No
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  • Good, but be aware that sensor has only values for distance

    posted by jalexandre on 06:48:58 G11T 28/11/2012

    Involvement Level: Expert (understands the inner workings)

    Pros: Cheapeast obstacle avoidance sensor you can found. Very easy to use, can be tested in 5 minutes with only few lines of code in arduino environment.

    Cons: The range works with 5cm to 30cm, not the 80cm posted in review.

    Other: If you need only two values for your project, just grab one of this and happy hacking.

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  • nice, but range is not 80cm

    posted by luizmirisola on 09:53:09 G10T 25/10/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: * works fast, with clean digital output signal. Even if I move an object in front of it as fast as I can, it still detects it. * very nice packaging. the two large plastic screws are useful to fix the sensor.

    Cons: * no pin description in english, only chinese. I had to go to internet to confirm the color code: yellow signal; green gnd; red vcc * range is not even close to 80cm, even after twisting the screw. It is closer to 30cm.

    Other: but it if you dont really need 80cm

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