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Description
3 x QRE1113GR miniature reflectance sensors
Compatible with the DFRobotShop Rover
Outputs 3 analog voltages
Five pin right angle 0.1” spaced male header pre-soldered for convenience
Can be broken into three sections so each individual sensor can be used separately
The DFRobotShop Rover Line Follower Sensor is intended as a stand-alone product or as an upgrade to any DFRobotShop Rover, allowing the robot to follow a black line on white background. Although directly compatible with the DFRobotShop Rover, it can still be used as a general-purpose line sensor or proximity sensor on any robot. The sensor incorporates three convenient mounting holes so that it can be mounted to other robot chassis. The middle sensor is slightly offset from the other two for more accurate line detection. If you don't need all the three sensors or want to change the spacing by mounting them individually, the module can be broken apart into three separate stand-alone reflectance sensors along the perforations (simply flex until it breaks apart). A 90 degree five pin 0.1” header is soldered on the board.
The DFRobotShop Rover Line Follower Sensor is suitable for its application.
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Refund Policy
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
