Delivery: Typically 3-8 working days total including 0-3 days handling to the UK (estimated times for other locations shown at checkout)
Import duties and taxes may apply depending on destination. UK orders under £135 or less ship DDP with no extra charges at delivery. Orders over £135 may have import duties.
Ships from China. Your order will be processed and dispatched from the warehouse within 1–3 days if you order by 12 AM London.
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Overview Emitting a beam of infrared, and receive the reflected beam Features wide range voltage comparator LM393 Adjustable sensitivity Signal output indicator Specifications Power: 3.3V ~ 5V Dimension: 39mm × 15.5mm (include the IR LED) Mounting holes size: 3mm Detection range: 2cm ~ 30cm (depending on the obstacles color, farthest for white) Detection angle: 35° Recommended environment: in door, to avoid the sunshine effect Applications Robot path tracking Obstacle-avoiding car Pipeline counter How to Use In the case of working with a MCU:
