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  • Model: EDC-422157

$1.25 Each 1.25

(Estimated Equivalent Price   
The estimated price is for reference only and may be not exactly the same as the final transaction pirce .
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$1.25 $1.22 $1.20 $1.18 Wholesale Inquiry

Product Features:

  • When the module detects an obstacle in front of the signal , the circuit board green indicator light levels while continuing output low signal OUT port , the module detects the distance 2 ~ 60cm, detection angle 35 °, the distance can detect potential control to adjust, adjust potentiometer clockwise , the detection distance increases ; counterclockwise adjustment potentiometer, detection distance decreases
  • The sensor active infrared reflection survey , so the target reflectivity and shape of the detection range of the key. The minimum detection distance which black and white max ; small area of the object distance is small , a large area from the Grand
  • The sensor module output port OUT can be directly connected to the microcontroller IO port , but also can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO
  • The comparator using LM393, job stability
  • Can be 3-5V power supply for the module . When the power is turned on, the red power indicator light ;
  • With 3mm screw holes for easy mounting, installation
  • The circuit board size : 3.1CM * 1.5CM
  • Each module is shipped already comparing the threshold voltage adjustable via potentiometer good, non-exceptional circumstances , do not arbitrarily adjust the potentiometer

Product Specifications:

    Color: Blue
    Language: English
    Size32 x 14 x 10 mm / 1.26 x 0.55 x 0.39 inch
    Net weight3 g / 0.11 oz

Package Contents:

    1 x Infrared Barrier Module/
Available Shipping Method Tracking NO. Estimated Delivery


1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.

2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.

3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.

4) For the order with only one item (only one item):

a. if your item is less than 20USD and need registered freight, you need to pay certain upgrading fee.
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.

5) For the order with multiple items (multiple items):

a. if most items' price is more than 20USD in one order, we will send the parcel with tracking number for free.
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.

Custom Tax

A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

Return Policy

All the cell phones you bought from come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.

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by simo82 ( MA ) 2016-03-25 20:07:14 GMT

Elle est moins chers que dans nos magasins de villes ,le meme produit
je vous le conseille ...Il faut patienter pour la livraison mais,les
dates sont tenues bravo

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