IR Infrared Obstacles Avoidance Sensor Module Adjustable Distance Module E1R1

Description

Description
Description&Preview
shipping&policy
Description:
Description:
1. When the module detects an obstacle in front of the signal , the green indicator light on the board level , while low-level continuous output signal OUT port , the module detects the distance 2 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer to detect the distance increases ; counterclockwise to adjust the potentiometer to reduce the detection distance .
2 .active infrared sensors to detect the reflected , and thus the shape of the reflectivity of the target detection range is critical . The minimum detection distance which black , white maximum ; small objects from a small area , a large area from the Grand .
3 . the output port OUT sensor module can be directly connected to the microcontroller IO port , you can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO
4 .using the comparator LM393, stable ;
5 .can be used for 3-5V DC power supply modules . When the power is turned on, the red power
Indicator light ;
6. with the screw holes of 3mm , easy fixed installation ;
7. board size : 3.1CM * 1.5CM
8. each module shipments comparing the threshold voltage has been adjusted by the potentiometer is good , not exceptional circumstances, do not arbitrarily adjust the potentiometer.
Interface Description (3-wire):
1. VCC: external 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU)
2. GND: GND External
3. OUT: small board digital output interfaces (0 and 1)
Package Includes:
1 x Infrared obstacle avoidance 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 24 Hours 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.