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beam poelectric sensors, infrared shooting counting sensor module infrared head speed

beam poelectric sensors, infrared shooting counting sensor module infrared head speed

Model: small-module-10890

$2.34  $1.87

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


Brand Name: Raspberry pi

Model Number: Counter Module Motor Test module: Tacho sensor
Notice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not . Please do not freeloaders,if you can not accept without more tracking information . Please choose China Post Air Mail if you want a full tracking info. Tracking info of  China Post Ordinary Small Packet Plus can be check here : www.17track.net/en      Features   First, the long dimension: 32mm X 11mm X height 20mm width Second, the main chip: LM393, on the radio infrared head Third, the working voltage: DC 5 V Four characteristics: 1, having a signal output instruction. 2, a single-channel signal output. 3, the output vad signal is low. 4, the sensitivity is not adjustable. 5, can be used to count the workpiece, the motor speed. . . . 6, the circuit board output switch!                

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.102kg (0.22lb.)
Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by James Cockerill
Date Added: 06/03/2017
Brill serviceExcellent service well recommend will use again

Rating: 5 of 5 Stars [5 of 5 Stars]

by AMANDA
Date Added: 06/03/2017
Brilliant delivery serviceEasy to order and quick delivery although selected standard delivery

Rating: 5 of 5 Stars [5 of 5 Stars]

by Dale TurnerSutton in Ashfield, GB
Date Added: 06/03/2017
---Excellent service Excellent prices!!had my first experience using themenswear site recently,found it to be a really good site,easy to use ,well laid out with easy to use menus....excellent choices with bargain prices!!! i also really like the loyalty scheme,spend 隆锚100 and get 隆锚10 off.....

Rating: 5 of 5 Stars [5 of 5 Stars]

by Graham
Date Added: 06/03/2017
Fast Efficient ServiceSwift response to purchase,was delivered within the time frame,specific to 1 hour.Love the boots,as I new I would(already have a tan pair).I would use this site again

Rating: 5 of 5 Stars [5 of 5 Stars]

by Stratford upon Avon
Date Added: 06/03/2017
Quick and efficientGreat service and delivery was very quick

Rating: 5 of 5 Stars [5 of 5 Stars]

by Daniel2dogs
Date Added: 06/03/2017
Highly RecommendedFirst class service ,a pleasure to shop with

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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