Tcrt5000 Barrier Line Track Sensor Infrared Reflective Photoelectric Switch Hu

C $1.35

Shanghai, China
Sep 2nd

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Description Description&Previewshipping&policy TCRT5000 Barrier Line Track sensor Infrared Reflective Photoelectric Switch HU DESCRIPTION: 1Pcs TCRT5000 Barrier Line Track sensor Infrared Reflective Photoelectric Switch Description: 1, the electricity meter pulse data sampling 2, fax machine, shredder paper detection 3, obstacle detection 4, black and white line detection Module features: 1, using infrared reflection sensors TCRT5000 2, test reflection distance: 1mm to 25mm Clean and 3, the comparator output, signal waveform, driving ability is strong, for more than 15 ma. 4, with many adjustable precision potentiometer to adjust sensitivity 5, the working voltage of 3.3V to 5V 6, output form: digital switch output (0 and 1) 7, has a fixed bolt hole, convenient installation 8, small board PCB size: 3.2cm x 1.4cm 9 the LM393, use of wide voltage comparator Module functions is introduced: TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the high level, indicating diode has been put out state; Detected objects appear within the scope of testing, infrared light is reflected back and strength is enough big, light activated triode saturation, at this time the output of the module for the low level, instructs the diode lights. Package Includede: 1X TCRT5000 Barrier Line Track sensor module Preview: Thank you for your purchase Problems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping We will arrange shipping for you within 2-5 days after payment cleared except the holidays. We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost. Payments We accepts Paypal only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office. Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies. Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer. On 01-Sep-21 at 22:52:15 EDT, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
UPC	Does not apply
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Country/Region of Manufacture	China
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